Windows error 0x80004005, -2147467259

VBoxManage: error: Failed to create the host-only adapter

I am running vagrant 1.4 and virtual box 4.3 on fedora 17 machine. When I do "vagrant up", I get this error: Bringing machine 'default' up with 'virtualbox' provider... [default] Clearing any previously set forwarded ports... [default] Clearing any previously set network interfaces... There was an error while executing `VBoxManage`, [...] read more

VERR_VMX_MSR_VMXON_DISABLED when starting an image from Oracle virtual box

I'm getting this error while loading a Puppet image from a Oracle virtual box. How can I fix it? Failed to open a session for the virtual machine learn-puppet-centos-6.4-pe-3.1.0. VT-x is disabled in the BIOS. (VERR_VMX_MSR_VMXON_DISABLED). Result Code: E_FAIL (0x80004005) Component: Console Interface: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6} In addition, I see that [...] read more

Win32Exception (0x80004005): The wait operation timed out

I'm running an ASP.NET Web Pages page that upon initial load pulls a list of items from a SQL server. This query runs in a second or so and loads the page within 2 seconds. The return is about a 1000 records, give or take. I'm pulling Hostnames from a [...] read more

HTTP Error 500.35 - ANCM Multiple In-Process Applications in same Process ASP.NET Core 3

From this morning without any changes to the code of the project, a very simple Web API, one controller and 3 methods, with Swagger, it doesn't start anymore and I get the error: > HTTP Error 500.35 - ANCM Multiple In-Process Applications in same Process Event viewer report the most [...] read more

C# An established connection was aborted by the software in your host machine

These errors are getting more and more frequent on my Game Server. They are causing the server to keep closing and restarting... System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine at System.Net.Sockets.Socket.BeginSend(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state) at [...] read more

.Net Core 2.0 Process.Start throws "The specified executable is not a valid application for this OS platform"

I need to let a .reg file and a .msi file execute automatically using whatever executables these two file types associated with on user's Windows. .NET Core 2.0 Process.Start(string fileName) docs says: "the file name does not need to represent an executable file. It can be of any file type [...] read more

VT-x error when setting up VirtualBox on Ubuntu

I have tried to setup VirtualBox on Ubuntu, but I get this error even though Intel virtualization technology (VT-x) is set to Yes in the BIOS: > Failed to open a session for the virtual machine Ubuntu. VT-x is disabled in the BIOS for both all CPU modes > (VERR_VMX_MSR_ALL_VMX_DISABLED). [...] read more

AttachConsole(-1), but Console.WriteLine won't output to parent command prompt?

If I have set my program to be a Windows Application, and used the AttachConsole(-1) API, how do I get Console.WriteLine to write to the console I launched the application from? It isn't working for me. In case it is relevant, I'm using Windows 7 x64, and I have UAC [...] read more

Virtual box is not working on windows 10

I have installed virtual box But when I tried to run it. It shows me an error as: enter image description here [https://i.stack.imgur.com/diYkv.png] I have been trying everything for whole day. Like there are answers related to this question as: VT-x is not available, but is enabled in BIOSVT-x is [...] read more

How to fix and prevent VirtualBox Kernel driver not installed

Today I noticed that my VirtualBox VMs no longer start. With messages The virtual machine 'CGI' has terminated unexpectedly during startup with exit code 1 (0x1). Result Code: NS_ERROR_FAILURE (0x80004005) Component: MachineWrap Interface: IMachine Unknown macro: {b2547866-a0a1-4391-8b86-6952d82efaa0} And Kernel driver not installed (rc=-1908) The VirtualBox Linux kernel driver (vboxdrv) is [...] read more

Cannot connect to a shared network drive

I am using windows 7, I cannot connect to a shared network drive on another machine. 1. I can ping the machine. 2. I can remote desktop connect to the machine. 3. The machine is on the same subnet 4. My friend with the exact same laptop as me (and [...] read more

Error message when I try to run a virtual computer

I'm kind of new to virtual computers. I am getting this error message when I try to run a virtual system: [Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE). VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} ] enter [...] read more

.Net Core Process.Start on Linux

I am facing the following issue when running my .Net Core application on Linux. Here is the exception: System.ComponentModel.Win32Exception (0x80004005): Permission denied at Interop.Sys.ForkAndExecProcess(String filename, String[] argv, String[] envp, String cwd, Boolean redirectStdin, Boolean redirectStdout, Boolean redirectStderr, Int32& lpChildPid, Int32& stdinFd, Int32& stdoutFd, Int32& stderrFd) at System.Diagnostics.Process.StartCore(ProcessStartInfo startInfo) at System.Diagnostics.Process.Start() [...] read more

A potentially dangerous Request.Form

Anyone know why I am getting the following error? I have debugging enabled. Server Error in '/' Application. -------------------------------------------------------------------------------- A potentially dangerous Request.Form value was detected from the client (strContent="<p> test</p> "). Description: Request Validation has detected a potentially dangerous client input value, and processing of the request has been [...] read more

Windows server 2016 Configuration Manager Client (5.00.8458.1000) fail

I have two fresh installs of Windows server 2016 Everytime I try to run Configuration Manager Client (5.00.8458.1000) i get an error Configuration Manager Client (5.00.8458.1000) - Error 0x80070643 I have disabled UAC Ran C:\Windows\SoftwareDistribution\Download\Install\ccmsetup.exe as administrator and from the local administrator account Most everything I find online refers to [...] read more

Failed to create the host-only adapter - windows 10, docker, virtualbox

I've recently run into this problem after having used docker toolbox without a problem for a while. Started happening after windows update? Windows 10 Home - 64 Uninstalled and reinstalled Docker toolbox Uninstalled and reinstalled various versions of VirtualBox Still get the same error Running pre-create checks... Creating machine... (default) [...] read more

DataBinding: 'System.Data.DataRowView' does not contain a property with the name

I am getting this weird error... the primary key in my database is 'DocumentID' so I know that is not the issue. I am trying to get the select,edit & delete gridview buttons to work but I need the datakeynames to be set correctly for them to be available to [...] read more

Windows Server 2012: Cannot install SMTP-Server, system always requires restart

I'm not able to install the "SMTP-Server" feature on a Windows 2012 server. The installation process always fails with a "restart required" message. After the restart and (re)starting the SMTP-Server feature, the system requires a new restart. I tried to install the feature using the installation wizard and PowerShell. When [...] read more

SCCM user state migration - is this user's data gone?

Long story short(ish), we're on the tail-end of our XP to Windows 7 migration project, and finally got some VIP's machine in to be migrated. Since the machine is almost as old as the OS on it, this particular user was "blessed" with new hardware, in addition to a new [...] read more

What is the best way to fetch records batch-wise from SQL Server

Scenario: we are fetching rows from SQL Server to C#.Net console application and doing action on the retrieved data from SQL Server through stored procedure; after the action is performed the new data is stored into the MongoDB using C#-MongoDB-Driver. Issue: There are billions of rows. My stored procedure contains [...] read more

VirtualBox error after deleting snapshot

I have a Windows 7 Professional 64-bit virtual machine running on a Ubuntu 14.04LTS. I deleted an old snapshot of this VM. It took over 30 minutes to delete and exactly at the end of the process the laptop unexpectedly shut down. After restarting the laptop, I tried to start [...] read more

How to open .VHDX files in virtualbox?

I used disk2vhd by microsoft so I tried to create a new virtualbox using it and I got this error Failed to open the hard disk C:\Users\user\Documents\Virtual Box Images\win7vir.VHDX Could not open the medium 'C:\Users\user\Documents\Virtual Box Images\win7vir.VHDX'. VHDX: Required flag of metadata item does not meet expectations 'C:\Users\user\Documents\Virtual Box Images\win7vir.VHDX' [...] read more

Windows/Samba connection error

I have a Linux fileserver serving up /home for linux and windows users. I was able to connect from my windows client, but not from a DC. Then suddenly I could connect from the DC too. The linux servers run Centrify clients, and as such are part of the domain. [...] read more

Error promoting 2012 R2 server to domain controller on 2003 domain

When attempting to promote a 2012 R2 machine as a domain controller on a 2003 forest\domain level domain I get the following error when it goes through it's adprep and forestprep procedures: > ADPrep execution failed --> System.ComponentModel.Win32Exception (0x80004005): A device attached to the system is not functioning. Check the [...] read more

Virtualbox doesn't open - error VERR_VD_IMAGE_READ_ONLY

I had tried to install an OS named Veos with virtual box ,but when I had finished the installation ,I can not open the wirtual machine Veos ,and I had this output: Failed to open image 'C:\Users\Takfarinas\VirtualBox VMs\AristaFiles\vEOS-lab-4.16.6M.vmdk' for writing due to wrong permissions (VERR_VD_IMAGE_READ_ONLY). Failed to attach driver below [...] read more

Unable to burn .iso using Windows Disc Image Burner (Error code: 0x80004005)

When I try to burn a disc image file using Windows Disc Image Burner the burning fails and the Status says "The disc image didn't burn sucessfully because an error occured (Error code: 0x80004005)". I am using Windows 7, with a Dell Latitude 6250. The DVD Disc I'm trying to [...] read more

Server 2008/Windows 7/Samba Unspecified error 80004005

I have a Samba share on a LAN with 2008 PDC/DNS. Smb authenticates with AD and I have several Win7 Machines that can connect fine. I recently added a couple of new computers to the LAN which were imaged the same way (same software, etc.; different hardware so different drivers) [...] read more

Windows Identity Foundation (WIF) application + ADFS 2.0 on Classic pipeline mode - Is it possible?

I have a working test application that uses Windows Idendity Foundation SDK and ADFS 2.0 for authentication, which runs on Windows Server 2008 R2, IIS 7.5, Integrated managed pipeline application pool mode. My problem is that the "real" application I need to setup with this kind of authentication can only [...] read more

Most VMS refuse to start

Setup: Virtual Host, running server 2012, hosting around 10 production VMs Problem: Last night, 2 VMs stopped with no warning, event log notification, or any information. The rest of the VMs on this host were running fine. We caught this error, and since it was before business hours, decided to [...] read more

can't run virtualbox 6.1.4 with hyper-v

I'm running VirtualBox 6.1.4 with Hyper-V but when I try to open up a VM I get the following error: Failed to open a session for the virtual machine vagrant_default_1583698990398_29087. VMMR0_DO_NEM_INIT_VM failed: VERR_NEM_MISSING_KERNEL_API (VERR_NEM_MISSING_KERNEL_API). VT-x is not available (VERR_VMX_NO_VMX). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} According to [...] read more

Windows 7 - Can't access UNC Shares but can Ping and RDP

I have an odd problem with one machine out of 90. Win 7 x64 SP1, working fine previously. Joined to domain and able to access mapped drives on file server. This morning, user has IP from DHCP server, but not able to access any network resource or internet. Can ping [...] read more

VirtualBox Network Adapter fails to install

The Host-Only Adapter fails to install in Windows 8.1 x64 with VirtualBox-4.3.20-96997. 1. When VirtualBox is installed, Host-Only appears in the Device Manager as a failed device. enter image description here [https://i.stack.imgur.com/2kzgo.png] 2. Therefore Host-Only is not visible in the Network Connections window. 3. Reinstalling the device through VirtualBox returns: [...] read more

Does Virtualbox support DMG files on non-Mac OSes?

I'm trying to use a DMG as disc drive for a VirtualBox virtual machine, and I'm greeted by this very unpleasant surprise : Sadness (error message screenshot) [https://i.stack.imgur.com/P1XHV.png] This reads : > Error opening optical disc file C:\Users... Could not open the medium 'C:\Users...' VD: error VERR_VD_DMG_INVALID_HEADER opening image file [...] read more

Error connecting to MS SQL from one server but not the other

We got a MS SQL server and two web site servers. I'm in the process of moving all the sites from one of the web site servers to the new one. My asp.net sites are not able to connect to the external ms sql server after I've moved them to [...] read more

Splunk UniversalForwarder fails with " DetermineContextForAllProducts failed witht: 0x65b"

I am attempting to deploy the Splunk UniversalForwarder as an SCCM application using an MSI Deployment Type to a small group of testing servers and am encountering an uncharacteristically confusing issue with the MSI installer. The Deployment Type itself is pretty straight forward. I uploaded the MSI file (splunkforwarder-6.2.1-245427-x64-release.msi) to [...] read more

Docker Quickstart Terminal. Unable to start the VM

After restarting machine and opening the Docker Quickstart Terminal, I get the following error: Unable to start the VM: C:\Program Files\Oracle\VirtualBox\VBoxManage.exe startvm default --type headless failed: VBoxManage.exe: error: Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT) VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole Details: 00:00:02.064418 Power up failed [...] read more

Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED)

This question is SIMILAR to this post, but the solution presented there isn't applicable because I have Windows 10 Home and not Pro. The Hyper-V & Windows Sandbox deactivation solution that the accepted answer leans on isn't available for me. OS: Windows 10 64bit, Version 1909, Build 18363.476 (19H2) Before [...] read more

VirtualBox VERR_VMX_NO_VMX

I downloaded VirtualBox, knowing that my computer has VT-X, and I just created two VMs, but when I started them, I saw this error: Click here to see it [https://i.stack.imgur.com/YfRuU.png] > VirtualBox - Error Failed to start the virtual machine Android. (Details) VT-x is not available (VERR_VMX_NO_VMX). Result Code: E_FAIL [...] read more

"Error 0x80004005: Unspecified error" when renaming folders in Windows 10

I've managed to mess up windows 10, so it produces quite many odd errors. One of them - even if you try to create new folder and / or rename existing one - explorer produces an error "Error 0x80004005: Unspecified error" Folder rename error [https://i.stack.imgur.com/8GIfF.png] Problem started to manifest after [...] read more

Failed to open a session for the virtual machine (VirtualBox)

Was not using VirtualBox for some time and now found that it stopped working (as usual). When running, the following error appears enter image description here [https://i.stack.imgur.com/44Sfv.png] Some details VT-d is enabled in BIOS Host system is Windows 8 Version of Text Version Failed to open a session for the [...] read more

Outlook unable to synchronize SharePoint library - error 0x80004005

We have one large library (~10 GB) on SharePoint that cannot be synchronized with Outlook, even if you only attempt to synch one of the smaller sub folders in the library. Other libraries (or other library sub folders) work fine with Outlook. This is with MOSS 2007 SP1 and Outlook [...] read more

SCCM 2012 R2 - unknown PC boot over PXE - bcd file error

When I want to boot an unknown PC over PXE an error comes after it starts the boot\x64\pxeboot.n12 file. The error looks like a Windows 8 bluescreen and contains: Recovery Your PC needs to be repaired. The Windows Boot Configuration Data (BCD) file from the PXE Server does not contain [...] read more

Disabling Language Bar on Server 2012 R2

I need to disable the language bar on Windows Server 2012R2 for some reason and what I've found online does not seem to solve it for me. I've started looking at Win8 solutions to this thinking that it will use the same settings on Server 2012 but so far I [...] read more

Windows server 2012R2 as additional domain controller along with Server 2008R2 fails

On running ADPrep passes all prerequisite, but fails in the last stage with the below error: > ADPrep execution failed --> System.ComponentModel.Win32Exception (0x80004005): A device attached to the system is not functioning. ADPrep log says: > Adprep requires access to existing forest-wide information from the schema master in order to [...] read more

How to troubleshoot Application install during SCCM 2012 OS deployment?

When installing an Application (as opposed to a Package/Program) during an OS deployment task sequence the only thing that seems to get written to the smsts.log if an install fails is that the application install failed, (normally with the seemingly unhelpful generic TS error code 0x80004005). But in SCCM 2007 [...] read more

How to set foreign-domain alias for a Failover Cluster client access point?

I have a migration scenario with a Failover Cluster file service where I would like to add the alias for the old file server name pointing to the cluster service client access point name. Using CNAMEs or A-RRs with DNS and creating client access points for the cluster is easy [...] read more

Random connection failures between IIS8 and MSSQL 2012 in RackSpace Cloud

Background For years I hosted all of my server functionality, including IIS, Apache, MySql, and MSSQL on a single server instance, yikes! As my client base grew this led to persistent SQL Timeouts when the server got busy. Over the past year I've reorganized this into three servers, one Windows [...] read more

windows update - strange behaviour using up all CPU

I have a windows 2008R2 server which has had windows update go mad. Last night it started pegging the CPU @ 100% and using 1GB RAM. Killing the Windows Update service took the CPU and MEM back to normal but i am struggling to find the root cause. The behaviour [...] read more

How can I run docker on windows server 2008 r2 running in vmware?

I am trying to demonstrate the usefulness of docker. I have been able to build images and show prototypes on my work laptop running windows 7. However I now need to move the docker image unto a server. Currently, the only server I have access to is windows server 2008 [...] read more

A potentially dangerous Request.Path value was detected from the client (?)

Environment: IIS 8.5 .NET Framework Version: 4.6.2 (using WebForms) Windows Server 2012 R2 Problem: The following exception is being reported: BASE EXCEPTION: System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (?). at System.Web.HttpRequest.ValidateInputIfRequiredByConfig() at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context) BASE EXCEPTION HRESUT: -2147467259 EXCEPTION: System.Web.HttpException (0x80004005): A potentially dangerous [...] read more

Outlook 2016 Email not Indexing (The protocol handler Mapi16 cannot be loaded)

There are epic threads on the internet of users upgrading to Office 2016 and finding that Outlook 2016 email is no longer indexing. Windows Search logs the following error in Event Viewer: > The protocol handler Mapi16 cannot be loaded. Error description: (HRESULT : 0x80004005). I've tried ALL the common [...] read more

Hyper-v ERROR - Video remoting was disconnected unexpectedly

I have enabled Hyper-V on my Windows 10 Pro (v.1809) and installed Ubuntu-v18.04.2-64bit Desktop image. In Hyper-V Manager, I have been getting this error when connecting to the virtual machine: Video remoting was disconnected unexpectedly [https://i.stack.imgur.com/39WOb.png] But from this screen I think it was started successfully: Ubuntu 18.04.2 running screen [...] read more

Install VirtualBox on Ubuntu 12.04.1 (on [Samsung] Chromebook)

I have dual booted Ubuntu Linux 12.04.1 LTS on my Samsung Series 5 ChromeBook, and am trying to run/install Oracle VirtualBox (from the generic .run file downloaded from their website). However, every time I try to run it (as root from the command line), it gives me the following error [...] read more

VERR_NEM_VM_CREATE_FAILED on launching macOS in VirtualBox in Win 10 1903

I'm trying to launch virtual machine from VirtualBox(6.0.14-133895 with extension pack) on Windows 64bit 10 Pro version 1903 18362.476 and frustratingly get the following error: Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} I tried everything from here, here, here, here and [...] read more

VirtualBox fails to start

I know that multiple questions have been asked related to this topic; but my error is entirely different This is the exact error I get: Failed to open a session for the virtual machine Arch. Call to VidMessageSlotMap failed: Last=0xc000000d/87 (VERR_NEM_VM_CREATE_FAILED). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} [...] read more

SMB not working Windows 8/10

I've been tearing my hair out trying to connect to an SMB share and I keep getting "Unexpected Network Error" and "Error 0x80004005". I've tried enabling SMBv1 in Windows Features, and I've tried ensuring that sharing is enabled on the network. It is a Linux-based NAS server that is kinda [...] read more

Multiple domain controller and SQL Login Failed when reboot

I have a domain test.local with 4 domain controller. I have a SQL Server, sometime when rebooting one of my domain controller I got these error : > Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft [...] read more

RDP exits immediately with no warning on Server 2008 R2 with NLA on

You know the CVE-2019-0708 is around and everyone is looking for a PoC, and I followed this article to do some workaround to harden my old windows server. Yes, I enabled NLA. The NLA is working. But after a reboot, the NLA is not working properly, I was disconnected from [...] read more

Exchange DEAD! Server recovered but no users can log in

Yesterday we had a hardware failure and brought our exchange server down. The hardware was repaired and the server was brought back up. Windows server 2008 did the disk check upon bootup and everything was recovered. However, no users can log into their exchange account! This is true with IMAP, [...] read more

I can not mount database exchange 2007

I have an Exchange 2007 database, when I try to mount it I get an error message: MapiExceptionJetDatabaseCorruption: Unable to mount database. (hr = 0x80004005, ec = -338) I have checked if the database had an error with "Eseutil / mh" database.edb "but the status comes out as correct in:" [...] read more

How do I disable TLS 1.0 without breaking my IIS/ASP.NET websites?

We are running Windows Server 2008 R2. TLS 1.0 has been non-PCI compliant for some time now, and disabling it via the windows registry is easy. In the past, though, disabling TLS 1.0 has caused 2 problems for us: 1. It's impossible to connect to the server via Remote Desktop. [...] read more

AADSTS90019 when attempting automatic Azure AD registration of domain-joined Windows 10 device

I am attempting to set up automatic AAD join for Windows 10 as described here: https://azure.microsoft.com/en-gb/documentation/articles/active-directory-conditional-access-automatic-device-registration-setup/ We have two internal ADFS 3.0 servers (Server 2012R2). They are configured using Azure AD Connect for federation with Office 365 on four UPNs: * ad.dom1.com - this is the forest name, we only [...] read more

UWP: Unspecified Error - Exception from HRESULT: 0x80004005

I am developing a UWP app in C# and I have attached a handler for Unhandled exceptions that sends us the unhandled exceptions so that we can diagnose them). I am receiving a large amount of > System.Exception - Unspecified error (Exception from HRESULT: 0x80004005) without any stacktrace nor other [...] read more

Why is this rear exception happening "System.IO.IOException" in MySql.Data.MySqlClient.MySqlConnection.Open()?

The stack trace details: System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.AggregateException: One or more errors occurred. ---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream. at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count) at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest [...] read more

How can I send audio to Nexmo Voice through websocket

I am trying to implement Nexmo's Voice api, with websockets, in a .Net Core 2 web api. This api needs to : * receive audio from phone call, through Nexmo * use Microsoft Cognitive Speech to text api * send the text to a bot * use Microsoft Cognitive text [...] read more

Virtual Box: Critical error while running the virtual machine

I use a VirtualBox machine as a local web server (this is an Open Suse VM). But for a few days, problems occurs with my VM. First, I can't delete my oldest snapshot, the reason is: Result Code: NS_RROR_FAILURE (0x80004005) Component: SessionMachine Interface: IMachine {480cf695-2d8d-4256-9c7c-cce4184fa048} Another issue came today: VirtualBox [...] read more

Database reader closes before reading the data

I want to query my MySQL database by using the the MySQL.Data connector. I know that I could use the Entity Framework or other handy tools similiar to ORMs e.g. Dapper. But I would like to try out the "native" way. First of all I created a base repository dealing [...] read more

SQL Server 2008 filestream access is denied

Can someone help with an Access is denied error message received when attempting to insert FILESTREAM data into SQL Server 2008? I have an ASP.NET application running within an application pool configured with an application-specific user. The web.config uses integrated security... <connectionStrings> <add name="MyApp" connectionString="Data Source=localhost;Initial Catalog=MyDatabase;Integrated Security=SSPI;" providerName="System.Data.SqlClient" /> [...] read more

0x80004005 A connection attempt failed because the connected party did not properly respond after a period of time

I am facing this problem while accessing web service from ASP.NET application. But the problem occurs when it is hosted in a windows server. When it is hosted in desktop it is working fine. I am calling web service with HttpWebRequest object. Even it is working fine in server from [...] read more

HTTP Error 502.5 - Process Failure in ASP.NET Core 2.1 application

I have just upgraded our ASP.NET Core 2.0 application to 2.1. It builds and deploys fine, but I get the above error when attempting to launch it from our local web server (IIS). I get the same error when launching it from Azure too. The error logs give me the [...] read more

Windows 10 Update to 1903 Error: 0x8007042B - 0x2000D

The update starts on the windows 10 machine but after the restart everything is rolled back. My setuperr.txt: 2019-07-16 16:38:55, Error CSI 00000001 (F) STATUS_OBJECT_NAME_NOT_FOUND #10# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysQueryValueKey(flags = 0, key = 974 ('\REGISTRY\MACHINE\SYSTEM\Setup'), vn = [l:7 ml:8]'Compact', kvic = 2, kvi = 2, disp = 0)[gle=0xd0000034] 2019-07-16 16:38:55, Error [...] read more

Windows 10 Update to 2004 failure - Error: 0x80004005 - 0x60016

I've been trying for the last week or so to get Windows 10 to update to 2004. I've tried all of the common solutions (sfc /scannow, DISM restore, media creation tool etc). After looking at the log files I think I've narrowed the issue to a BCD/MBR issue (see full [...] read more

Virtual Box VERR_FILE_NOT_FOUND error after copying virtual machines

I migrated my noteboook from Windows 10 to Ubuntu 18.04 recently. I wanted to keep my two virtual machines so I copied their Folders containing their .vbox .vbox-prev and .vdi files (Looking back I should have used the integrated export functionality). When I try to start the machines now on [...] read more

Error with Oracle VM VirtualBox: VT-x is not available (VERR_VMX_NO_VMX)

I've recently installed Oracle VM VirtualBox on my Windows 10 computer, and I'm trying to make an Android Virtual Machine. The problem is that when I go to start the VM, it displays the following error: VT-x is not available (VERR_VMX_NO_VMX). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} [...] read more

VirtualBox can't connect to host serial port VERR_FILE_NOT_FOUND

I am not able anymore to connect a VM to any of the host's COM ports under virtual box. I select "Host device" and tried typing "COM11" (Used to work in the past) "com11", "COM11:" or "com11:" but it always fails to boot with: Failed to open host device 'COM11' [...] read more

Windows installer fails to update itself with error 0x80073701 ERROR_SXS_ASSEMBLY_MISSING and will not load any other updates

Another symptom is that it claims that there has been no last update installation ever. It quotes a null in a non-existing source code file on somebody's d: drive: 2014-12-27 00:12:17, Error CSI 00000351@2014/12/26:23:12:17.141 (F) d:\win7sp1_gdr\base\wcp \componentstore\csd_locking.cpp(324): Error STATUS_SXS_ASSEMBLY_MISSING originated in function CCSDirectTransaction::LockComponent expression: (null) And it appears from the [...] read more

Unable to connect to SQL server after update

I updated my server today with all pending update and after reboot I was unable to connect to SQL server. Prior to reboot I've also enabled the firewall but now it's disabled again and server is after another reboot. When I try to connect locally using "sqlcmd -S localhost" I [...] read more

Virtualbox: normal start fails, headless/detached start runs

When I try to start my newly created virtual machine on a fresh install of Virtualbox I get the following message. > Failed to open a session for the virtual machine Debain. The virtual machine 'Debian' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be [...] read more

Windows Home Server 2011 doesn't install in virtualbox

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We have a hybrid Exchange environment with Exchange 2010 and a small number of mailboxes migrated to Exchange Online. We are using ADFS for authentication. However, for mailboxes that have been migrated to Exchange Online, the Outlook 2013 autodiscover process fails. Oddly, Outlook 2016 autodiscover works fine. Autodiscover also works [...] read more

server 2016 unable to add roles or features after making server a domain controller

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I have an Exchange 2007 box, that in order to update to SP2/SP3, in preparation for 2010, I had to manually remove the old Exchange 2003 active directory left overs. In doing so I suspect I broke the ability for the Public folders database to load correctly. Now Exchange tells [...] read more

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On Windows 10.0.15063 Build 15063 when I run bcdedit /export testing.bcd I get:- E:\>bcdedit /export testing.bcd The store export operation has failed. The system cannot find the file specified. However, I can successfully run bcdedit or bcdedit /enum or bcdedit /v to get a list of entries in the boot [...] read more

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Developing MVC application with Google OAuth to access drive API. While I was accessing Google API in the development environment it works just fine. But when I deploy it in IIS or Shared hosting it shows access denied with below exception. [Win32Exception (0x80004005): Access is denied] System.Diagnostics.Process.StartWithShellExecuteEx(ProcessStartInfo startInfo) +602 System.Diagnostics.Process.Start(ProcessStartInfo [...] read more

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I'm using the latest version of VirtualBox 6.0.4 r128413 (Qt5.6.2) trunning on x64 Windows 10. Had been running a Windows XP guest for this morning, then shut it down. After an unrelated update to a Visual Studio installation, the VM now will not start with the following error: Failed to [...] read more

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So I am running Windows 7 (the 64-bit version) with a 64-bit processor (I checked) right now and have downloaded and installed VirtualBox. I want to run Kali Linux on it so I created my first virtual machine. Now at first it was only giving the 32-bit options for the [...] read more

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Every time I would try to enable Hyper-V, it fails with this error in CBS.log : 2019-11-19 12:34:20, Info CBS Exec: Resolving Package: HyperV-UX-PowerShell-Module-HyperV-WOW64-servercommon-Package~31bf3856ad364e35~amd64~ja-JP~10.0.17763.1, Update: acc2e8a20c76ffe3547579459bc35e3a, PinDeployment: amd64_hyperv-ux-powershel..oyment-languagepack_31bf3856ad364e35_10.0.17763.1_ja-jp_759d6514b48b8eca 2019-11-19 12:34:20, Info CBS Exec: 84 deployments need bulk staging 2019-11-19 12:34:20, Error CSI 000067a7@2019/11/19:11:34:20.604 (F) onecore\base\wcp\componentstore\csd_locking.cpp(95): Error STATUS_SXS_ASSEMBLY_MISSING originated in function [...] read more

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Short Story, after a weekend I started getting errors about some jobs IN the SQL Server Agent failing. What I found out is that the issue is only present in X server and when I try to use a Data Flow Task, but the same package run in any other [...] read more

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I am trying to run a VirtualBox inside another VirtualBox and I am getting the following error: VT-x is not available (VERR_VMX_NO_VMX). Result Code: NS_ERROR_FAILURE (0x80004005) Component: ConsoleWrap Interface: |Console {872da645-4a9b-1727-bee2-5585105b9eed} My original operating system is macOS, my first VirtualBox is running Kali Linux, and the VirtualBox that I am [...] read more

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After I updated vs2017 to the latest version this morning and uninstalled vs2019 Enterprise Preview (v16.0) and installed vs2019 Enterprise (v16.1), and installed latest Windows updates all .NET Core 2.0.0 website no longer starting. HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related [...] read more

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I occurred this error: Document is empty Location: 'C:\Users\a\VirtualBox VMs\ubuntu\ubuntu.vbox', line 1(0), column 1 E_FAIL (0x80004005) I searched for this situation and found out most people solved it by rename VirtualBox.xml-prev as VirtualBox.xml. However, this didn't work out for me. Any other solutions? Thanks. read more

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I have 3 Windows 10 computers on a LAN (A, B, C), connected with a DSL modem. I am trying to access shared folders from each computer. All computers (including A) can see B & C, but B & C cannot see A (A can see itself, with \\A). All [...] read more

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I have 2 Exchange 2013 Standard servers on two different subnets. One is on our local network and the 2nd is on our Cloud provided by our ISP. Adding the 2nd server to DAG went well and seeding the database over was ok too, however, the 2nd server won't failover. [...] read more

Strange: Users can't delete items from public folders in Outlook 2016 when the client has been logged in for about 30 minutes

We are running Exchange Online and Exchange 2013 in hybrid mode. Our public folders are hosted online. After a fresh boot/reboot, our users can delete items (permissions vary from Owner to PublishingEditor), but: * After about 30 minutes Outlook tells them that they don't have the permissions to do so. [...] read more

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Have a bit of an issue concerning Exchange, was wondering if you could help me out THE OAB doesn’t seem to be updating with users that use Outlook 2007, with 2010 is works fine it downloads the latest address book but with 2007 you get the following error Task 'users [...] read more

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I'm trying to migrate users from Exchange 2013 to Exchange 2016 but when I create a move request, even with only 1 mailbox in the queue, with a size of a few kilobytes, it'll inevitably end up at RelinquishedWlmStall. There are no performance issues on either server, and I initially [...] read more

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Application is installed during an Offline media (USB) OSD task sequence by running a PowerShell script. PowerShell.exe process started at 1:44:45 PM and returned with exit code 0 at 1:45:24 PM. The application is actually installed fine. The installer script had return exit code 0, the MSI installed successfully return [...] read more

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I have asked this question on stackoverflow but I though it might be more suitable for this community. I have a web server which connects to a MySQL cluster (it's Galera cluster)... the cluster works fine (if I update a record on the first instance of MySQL, it is automatically [...] read more

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I am trying to deploy some patches to a windows server 2012 R2, but they are failing even after have tried below things(which eventually did not gave any error). From the %windir%\logs\cbs\cbs.logs, I could see below error attached as image.errorlogerrorlog Can anyone please help on that. Regards, Avisekh Das read more

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I've been trying to update the Patches which is failing continuously enter image description here [https://i.stack.imgur.com/PDkYQ.png] When I click the Failed to Install, I popped with the below description > 2018-08 Cumulative Update for Windows Server 2016 for x64-based Systems (KB4343887) A security issue has been identified in a Microsoft [...] read more

SBS 2011: Unable to manage Exchange 2010 via console, shell or web interface. "WinRM cannot determine contet type of HTTP response."

Current setup: * SBS 2011 (Windows 2008 R2) * Exchange 2010 SP3, v14.03.0399.000 * Everything up to TLS 1.1 is disabled, based on PCI3.1 of IIS Crypto 2.0 (yes, I updated RDP to ensure continued connectivity). Don’t honestly know where this problem crept in, but shortly after a certificate renewal/installation [...] read more

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We have a domain called test-companyname.com containing three DCs, namely XXX01, XXX02, and XXX03. All three machines are running 2008 R2. We had to add a new DC into the domain, which would be a 2012 R2 machine. In the process, I have a user who is part of Domain [...] read more

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Today I've did... well, a stupid thing. I was so annoyed with Windows telemetry and its consumption of my resources, and dozens other similar sht (thank you Microsoft!), that I've ran Blackbird to solve the things for me. It probably did the trick, but since then I cannot RDP from [...] read more

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I have one Azure Windows 10 VM set up as a workstation which has among other things: * Visual Studio 2017 * Python 2.7 * NodeJS * SQL Server 2017 When a coworker created a new Windows 10 VM and went to install SQL Server, he got an error. I [...] read more

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I am trying to deploy a .NET web application who's security is done using impersonation. Writing to the eventlog works fine on my dev box (Win 2003 IIS6) but after putting the app on the live box (Win 2008 IIS7) i'm getting the following; Access is denied [Win32Exception (0x80004005): Access [...] read more

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We are currently planing to migrate from an hosted exchange provider to Exchange online (O365). We are planing to do a cutover migration. When creating an migration endpoint the connection fails when trying to connect to the MAPI Server. It seems that in contrast to what https://support.office.com/en-us/article/Cutover-migration-to-Office-365-9496e93c-1e59-41a8-9bb3-6e8df0cd81b4#ID0EAABAAA=Run_a_cutover_migration states the migration [...] read more

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I am running 2 servers on Windows Server 2012 R2. One of them is running a WSUS Server. The server running the WSUS server can search for updates and it Shows it needs to download and install updates. When you click install, it states that it has to download XXXmb [...] read more

exchange multi-tenant 2010 server failed on windows server 2008

I have an Exchange multi-tenant 2010 server on windows server 2008 r2 which has become unstable hence i decided to rebuild my exchange multi-tenant server as the easiest fix and was planning to move all emails across manually. I have a well documented guide that i follow for setting up [...] read more

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We've had an issue that has persisted for about 10 days now, which has gone unnoticed by myself because we haven't imaged a whole lot of PCs lately. Essentially, we get the "E53 - No boot filename received" error when trying to boot clients. Wireshark shows that the distribution points [...] read more

NAS share not accessible using a CNAME from Windows 2008 R2

I have a NAS filer share say \xyz.abc.def.com. I am trying to access the share from Windows server 2008R2 Server. We have a CNAME xyz.def.com pointing to xyz.abc.def.com. I am able to access the share using \xyz.abc.def.com as well as the IP but unable to access the share using \xyz.def.com [...] read more

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In the last couple of days we have some problem on our Azure Web App (S3 WebSite hosted in North Europe data center) when resolving host names. We have created a very simple .aspx page that try to resolve google.com and sometime we receive the correct ip other times we [...] read more

Windows Server 2012 Inplace upgrade fails

Attempting inplace upgrade of Windows Server 2012 (x64) to R2 (x64) Server is virtual (vmware) ISO downloaded from VLSC Login to Windows run setup.exe Installer quits with the following error (at the end of the first phase of the install): [Setup cannot continue due to a corrupted installation file. Contact [...] read more

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I have an HP Z420 Workstation with a single 500GB SATA drive that I spent all day imaging to Server 2012 R2. Part of the deployment process is selecting if you want to wipe the drive. I selected yes every time because the drive was blank. It failed numerous times [...] read more

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After moving a package to another server, I am unable to run it from a stored procedure using xp_cmdshell or from a job. The package exists in the file system, and I added it to the SSIS Package Store. If I run it in BIDS it runs. If I run [...] read more

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I have two Windows Server 2012 R2 servers HOST1 and HOST2. HOST1 has a web application that talks to a SQL Server 2014 instance on HOST2. When pulling larger amounts of data, notably during scheduled integrations, HOST1 encounters errors that cause processes to fail. There problem is always one of [...] read more

WinPE 10 WIM shows 0x80004005 setup error (cannot determine language)

I have created a basic WinPE 10 boot.wim, which is deployed by PXE through WDS. Unfortunately, when it attempts to launch setup.exe the error: > Windows could not determine the language to use for setup. Error code: 0x80004005. I can't get around this error! To create the boot.wim, Windows 10 [...] read more

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I have created a fresh installation of SCCM 2012 R2 on Windows Server 2012. I created a task sequence for an OS deployment on a single machine. When I go to PXE boot the machine I get the following error: Architecture: 64 The details below show the information relating to [...] read more

SCCM task sequence fails after Apply Operating System - Error 0x80004005

I'm an IT admin just learning SCCM and I'm dead stumped on what is causing an error I've been seeing with my operating system deployment task sequence. When I try to image a computer with the task sequence, the task sequence succeeds up until the point that it needs to [...] read more

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I have 2 Dockers: my ASP.NET Core Web server -p 5001:80 postgresql -p 5451:5432 When I configure my Web Server to work with postgresql running on my host it works. But when I run configure myWeb App to work with postgresql in Docker , run http://localhost:5001 it starts but then [...] read more

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im new to Entity framework and i dont understand why it is giving me an error in sql syntax , i thought the whole purpose of using EFCore is to handle the sql syntax and abstract all the sql queries away here is my model : class Block { public [...] read more

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When I test it in Visuall Studio by pressing F5 and it's working fine and I can able to login the webpage and sql query process working nicely. Also note that my SQL server is active over internet which can be accessed using IP address. But when I publish my [...] read more

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I've seen many posts about this error, the difference is that i'm having this error some days yes, some days no and I can't establish a relation to anything. If I re-run the SSIS package inmediatly after the error it usually works ok. I've changed the sql driver, as I [...] read more

The Security Support Provider Interface (SSPI) negotiation failed

I have error for my custom asp.net my code asp code: IServiceConfiguration<IOrganizationService> orgConfigInfo = ServiceConfigurationFactory.CreateConfiguration<IOrganizationService>(new Uri("http://crm.tadbirgaranbm.com/TadbirgaranMellat/XRMServices/2011/Organization.svc")); var creds = new ClientCredentials(); creds.UserName.UserName = "user"; creds.UserName.Password = "pass"; using (_serviceProxy = new OrganizationServiceProxy(orgConfigInfo, creds)) { // This statement is required to enable early-bound type support. _serviceProxy.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(new ProxyTypesBehavior()); _service = (IOrganizationService)_serviceProxy; using [...] read more

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I have an app that allows a user to edit email templates. The email templates employ HTML so the client sends HTML to the controller. I am using the Jodit HTML editor (https://xdsoft.net/jodit/) for the message body so users don't have to know HTML themselves. I can post the form [...] read more

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I have one library AXInterop.WMPLib and it is driving me crazy. this is the error that I receive. I am not using any other dependencies. Stack Trace: > [FileLoadException: Could not load file or assembly 'AxInterop.WMPLib' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))] [...] read more

How to pass an array of strings from C# to an Oracle stored procedure

I have the following code to pass a table of strings to the Oracle stored procedure called spTest: using (OracleConnection oracleConnection = new OracleConnection(connectionString)) { oracleConnection.Open(); OracleCommand oracleCommand = new OracleCommand(); oracleCommand.Parameters.Add(new OracleParameter { ParameterName = "eventids", Direction = ParameterDirection.Input, CollectionType = OracleCollectionType.PLSQLAssociativeArray, Value = new string[] { "Test1", "Test2" [...] read more

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I try to build a simple async net tcp wcf tool which will open connection, send command, receive answer (a List with 0-10 string sentences), close connection. The problem is, I get on (self-hosted) service side always - no matter what I try - "The I/O operation has been aborted [...] read more

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I use this for loading a website in IE: Dim ie As Object ie = CreateObject("InternetExplorer.Application") ie.Navigate("http://xxxxxxx.com/login.html") ie.Visible = True And this for filling input boxes right after i load the page: ie.Document.GetElementById("email").SetAttribute("value", "my@mail.com") The problem comes when i want to click a button with the use of my VB [...] read more

WebDriverException: Message: Exception... "Failure" nsresult: "0x80004005 (NS_ERROR_FAILURE)" while saving a large html file using Selenium Python

I'm scrolling through the Google Play Store and the reviews for an app, specified by the URL to the app page. Selenium then finds the reviews and scrolls down to load all reviews. The scrolling part works, without the headless option I can watch Selenium reaching the end of the [...] read more

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I'm trying to open a session for the virtual machine Samsung A50 but it gives an error like this: error [https://i.stack.imgur.com/5Je3Am.png] This VM is from genymotion Android emulator. It worked before but i just didn't use it for some month. I've tried uninstalling and reinstalling but it didn't work. How [...] read more

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I'm not able to open an appliance I have imported to Virtual Box. I'm getting this error: > enter image description here [https://i.stack.imgur.com/3SqvR.png] I already tried: * Disable HyperV * Disable Windows Defender Extension Pack installed What else could I try? -------------------------------------------------------------------------------- Here are the logs 00:00:39.975743 VirtualBox VM 6.1.12 [...] read more

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I have a laptop, its model is: HP Pavilion Power Laptop 15-cb0xx (12GB RAM, 4 cores, 8 processors). It has windows 10 Pro as an operating system. I have installed virtual box on it, then I have created 3 virtual machines: 1- windows 7 2- windows server 2016 3- kali [...] read more

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Brand new windows user here. I have successfully installed Virtual Box 5.1.8, and I'm having trouble downloading the extension pack. This is on a completely brand new machine with windows 10 installed (some sort of HP laptop that I grabbed from Sam's Club on Wednesday). I downloaded the extension pack [...] read more

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I install virtual box in windows 10. I add linux and try to deploy, but through error message as follows Failed to open a session for the virtual machine Kali. The virtual machine 'Kali' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in [...] read more

Windows 10 x86 on uefix64 system (via network) error at the end of the installtion

I created a TFTP boot server (Tiny PXE Server on Windows Server 2019). I create 3 different boot situation: Legacy mode, EFI 32, EFI 64 When using Legacy mode, I'm able to boot WinPEx32 or WinPEx64 to install Windows x86 or x64. When usgin EFI 32, I'm able to install [...] read more

ScanSnap s1300i "unable to connect ... due to an error in the program's operating environment" 0x80004005

Ever since upgrading to Windows 10 I am getting this error: Unable to connect with ScanSnap due to an error in the program's operating environment. (0x80004005) Uninstall ScanSnap Manager, and then install it again. Problem is, I've done this several times, which fixes it temporarily, but eventually it will screw [...] read more

VirtualBox: Ubuntu instance fails to start with error

I get the below error when trying to start up my Ubuntu instance on VB in my Windows 10 env. VMMR0_DO_NEM_INIT_VM failed: VERR_NEM_MISSING_KERNEL_API_2 (VERR_NEM_MISSING_KERNEL_API_2). VT-x is not available (VERR_VMX_NO_VMX). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} From googling, ive turned off Virtualisation in my laptop but still get [...] read more

VirtualBox 64bit guest only show up as option in safe mode on Windows 7 Professional

I am switching to VirtualBox from VMware Player because I want more network options. VMware_Player has been working fine with my 64bit isos. I uninstalled VMware Player. The 64bit options show up in VirtualBox when I boot into safe mode but don't show up when I boot normally. When I [...] read more

Oracle VM not running Windows 10

This is my first time using a VM and I have just a basic understanding of VM's. My problem is when I try and run Windows 10 32-bit off of Oracle VM, this error pops up: Failed to open a session for the virtual machine 10. Not in a hypervisor [...] read more

WSIM - unable to generate catalog (still after fix)

I have been reading a lot of posts saying, there were problems creating the .clg file when using WSIM in 1903, but it should be fixed after the fix has been published by Microsoft. I still have problems though. I have done a fresh install of Windows 10 Pro installed [...] read more

Cannot access shared folder on network using TP-Link wireless adapter

I have a domain controller for 20 LAN PCs using Windows XP, and, on it, a shared folder accessible through \\192.168.0.12\myfolder. LAN IP ranges from 192.168.0.100 - 120Next, I have a Cisco Linksys router configured using IP 192.168.1.1, DHCP enabled. Now I have 5 PCs with TP-Link wireless network adapter [...] read more

Accessing \\localhost in windows 7

Problem is: I cannot access \localhost from my system explorer (C:\Windows\explorer.exe); I cannot access any other web resource in file explorer, error is always the same generic "0x80004005"; Network card ip is set to DHCP; Windows firewall is down; Network sharing is enabled on all the Lan types. Sared folders [...] read more

VirtualBox : Configuration error: Failed to get the MAC value (VERR_CFGM_VALUE_NOT_FOUND)

I am running Ubuntu 18.04 on VirtualBox, everything was working fine, until I started fiddling with Network configuration to access my webserver from my host Windows machine. Since then I am getting the below error while trying to start the VM. I have no clue why this is happening Failed [...] read more

Surface pro system reset failure

I am currently experiencing some difficulties with my surface pro 4 so am trying to reset it to factory settings. However, every time i reset from within windows, it prepares, then restarts to the blue reset screen, gets to around 35%, then tells me there was an issue. I have [...] read more

Cannot upgrade Windows 10

I have a Lenovo laptop and non-UEFI installation of Windows Enterprise on it. I'm stuck on version 1803. When I try to upgrade to 1909, it downloads and installs it but after reboot no OS cannot be found until I go in to BIOS and enable legacy mode. When I [...] read more

Failed to open VDI with new VirtualBox

I had to nuke my computer and reformat my hard drive because of a virus and i copied a snapshot of my VirtualBox VM. I made the mistake of not cloning and just copied the vdi file from the snapshot folder. Now i'm trying to create a new VM with [...] read more

Please help interpret setuperr.log from failed Win10 1903 Update

I'm trying to update to Win10 1903 from 1803 but keep getting BSOD with 0xc1900101 code. I've tried removing attached USB devices and disabling my overclock, without success. Today I learned that there is a setup error log, which you can see below, but I don't understand what it's telling [...] read more

VirtualBox error: NS_ERROR_FAILURE (0x80004005)

I am having a problem with VirtualBox: it won't start at all. I've tried reinstalling it, reinstalling dkms, purging it and reinstalling... but the problem persists. It displays an ugly error: Premature end of data in tag VirtualBox line 8. Location: '/home/rafael/.config/VirtualBox/VirtualBox.xml', line 41 (8), column 142. /home/vbox/vbox-6.0.8/src/VBox/Main/src-server/VirtualBoxImpl.cpp[624] (nsresult VirtualBox::init()). [...] read more

Cannot change properties of a file on Windows 7

In windows explorer if I try to change any of the properties of a file enter image description here [https://i.stack.imgur.com/CBuIj.png] I get this error: "An unexpected error is keeping you from applying properties to the file. If you continue to receive this error, you can use the error code to [...] read more

Windows update from 1803 fails with 0x8007042B - 0x2000D SAFE_OS phase during MIGRATE_DATA operation

I am updating a Windows 10 PC from 1803 (to the latest OS which is 1909) and it's failing with this error: 0x8007042B - 0x2000D The installation failed in the SAFE_OS phase with an error during MIGRATE_DATA operation It fails the same way each time, pretty much down to the [...] read more

Windows 10 Update to 1903 Error: 0xC1900101 - 0x20017

The update starts on the windows 10 machine but after the restart everything is rolled back. My setuperr.txt: 2020-01-19 12:46:14, Error MOUPG CFCAcquirerDCAT::GetCTACAttributes(684): Result = 0x80040154 2020-01-19 12:46:20, Error CSI 00000001 (F) STATUS_OBJECT_NAME_NOT_FOUND #10# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysQueryValueKey(flags = 0, key = 958 ('\REGISTRY\MACHINE\SYSTEM\Setup'), vn = [l:7 ml:8]'Compact', kvic = 2, kvi [...] read more

Virtual Box does not load VMs after upgrade

--------------------------- VirtualBox - Error In supR3HardenedWinReSpawn --------------------------- <html><b> (rc=-5640)</b><br/><br/>Please try reinstalling VirtualBox.<br><br><!--EOM-->where: supR3HardenedWinReSpawn what: 1 VERR_SUP_VP_THREAD_NOT_ALONE (-5640) - Process Verification Failure: The process has more than one threads. +++ Failed to open a session for the virtual machine Ubuntu Client. The virtual machine 'Ubuntu Client' has terminated unexpectedly during startup [...] read more

Windows 10 Pro bluescreens during Windows update (Windows 1803)

Been having a recurring issue for months now where I cannot update my Windows 10 Pro N machine. It blue screens through the process and then when Windows restarts and attempts to repair it freezes around 44%. Inside C:\$Windows.~BT\Sources\Panther there are the follow errors: 2019-10-25 20:07:34, Error DU DU::CDUSession::Search: Failed [...] read more

Virtualbox still shows me VT-x unaveable

I wanted to install Kali Linux on VirtualBox in my Lenovo ThinkPad. At first, this error showed up: Failed to open a session for the virtual machine Kali-Linux-2019.3-vbox-amd64 1. (VERR_NEM_MISSING_KERNEL_API). VT-x is not available (VERR_VMX_NO_VMX). Result Code: E_FAIL (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} I have Hyper-V unchecked as well [...] read more

Booting Windows10 partition in virtual box in linux, Machine UUID doesn't match its UUID in the registry file

I use linux (Pop-OS) and wanted to boot my Windows10 partition inside of virtualbox. I followed a tutorial ( https://www.jamieweb.net/blog/booting-a-physical-windows-10-disk-using-virtualbox-on-linux/ , specifically the higher security option) on this but, after configuring everything, have encountered this error: > Machine UUID {6137908e-95c0-40c2-a6c5-a2cba06952e5} in '/home/.../virtualbox-vms/Windows10 Local Partition/Windows10 Local Partition.vbox' doesn't match its UUID [...] read more

Cannot use Access Databases and MySQL anymore after changing Harddrive-Name

I have a home-server running (Windows Server 2016) and developed two web-applications which one of them uses MS Access and the other MariaDB as database. The Databases are saved in E:\Access-Database and E:\MariaDB. Everything works fine until I changed the Name of my Volume(E:) in Server(E:) and did a network-share [...] read more

Virtual box failed to open a session for the virtual machine Ubuntu

I have not been able to successfully get virtual box to start up. I have made sure that hardware virtualization is enabled but I keep getting this error. Failed to open a session for the virtual machine Ubuntu. Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED). Result Code: E_FAIL (0x80004005) Component: [...] read more

Virtualbox and Serial Port permissions for Windows10

I am using Windows10[HostOS]. I wanna create a virtual environment(windows7[GuestOS]) on Oracle VirtualBox(Ver5.2.18 r124319). However, I get the following error. How can I check this permission? [MyPC Settings] HostOS Serial port :COM3 GuestOS Serial port :COM1 [VirtualBox Error] Cannot open host device 'COM3' for read/write access. Check the permissions of [...] read more

Virtual machine has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)

I have installed VB on a new machine running Windows 10 Pro 1803 (build 17134.556) and running any machine instance always fails with this error: The virtual machine 'linux' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005). More details may be available in 'C:\Users\osama.shabrez\VirtualBox VMs\linux\Logs\VBoxHardening.log'. Result Code: E_FAIL [...] read more

How to delete weird directory `=..`

Running this command 7z.exe e -o=.. example.zip created a directory =... How can I delete it again? -------------------------------------------------------------------------------- * Windows Explorer can not delete it: "An unexpected error is keeping you from deleting the folder. ... Error 0x80004005: Unspecified error" * Windows Explorer can not rename it either: "Could not [...] read more

Strange IIS 10 error

Getting a strange IIS error (Windows 10 Professional, IIS 10) on my development PC from even a simple ASPX page: <!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Test Page</title> </head> <body> <h1>Testing</h1> </body> </html> Any ASPX page (including above) returns a 500 [...] read more

0x80004005 (Unspecified error) when accessing network share in Windows 7

I'm getting error 0x80004005 when trying to access a network share in Windows 7. The network share was created from a Windows 7 computer and is being accessed by a Windows 7 computer. The same exact configuration worked properly a month ago and for whatever reason doesn't work anymore. I've [...] read more

OneDrive 0x80004005 error trying to protect documents

Having some real difficulties with OneDrive in our domain. The IT department has been able to switch to it fine for Desktop/Documents/Pictures backup, but outside of IT OneDrive works properly for very few people. OneDrive just throws a generic error code 0x80004005 and refuses to backup those folders. Odds on [...] read more

Vagrant machine on VirtualBox won't boot due to VERR_SUP_VP_THREAD_NOT_ALONE

The boot does not work. Vagrant: 2.2.0 VirtualBox: 5.2.22 Windows 10 Git BASH: mintty 2.9..6 (x86_64-pc-msys) Oracle error Here: enter image description here [https://i.stack.imgur.com/oVJBi.png] Here rais the error code on Git BASH: $ vagrant up Bringing machine 'default' up with 'virtualbox' provider... ==> default: Checking if box 'centos/7' is up [...] read more

virtual box linux guest dead after host MacOS autoupdate while guest was running

I know that I should have powered off the guest, but I was away from the computer when a forced update occured to MacOS host. At first the manager said the virtual machine was still running when it was not. I then right clicked to save it, then tried to [...] read more

How do I upgrade from Windows 10 1803 to 1809? I'm getting a failure 0x80070003

When attempting to upgrade from Windows 10 1803 to 1809, I get a failure every time. I tried Microsoft support and three reps were unable to assist me. I tried disabling all the startup programs, running the update troubleshooting tool, running Windows 10 update assistant, and downloading / installing from [...] read more

VirtualBox can't start any VM because of certificate expiration

So today I started my Windows Server 2008 R2 virtual machine and got an error saying this: Result Code: E_FAIL (0x80004005) Component: MachineWrap Interface: IMachine {5047460a-265d-4538-b23e-ddba5fb84976} And I did take a look on the VBoxHardening.log file. I noticed several lines about crypt32.dll. But I didn't found any information about this [...] read more

Can't sign-in Xbox Windows 8.1 - Error 0xc00d11cd (0x80004005)

When I try to sign-in in Xbox games in Windows 8.1, I write my password and when I click ok, it returns the following error: > Xbox service is not available at the moment Try again. If the problem stills visit www.xbox.com/support for help ... 0xc00d11cd (0x80004005) Error image [https://i.stack.imgur.com/jRszO.png] [...] read more

Program connecting to SQL over port 445

I have a program called VHI(Visual Health Information - Network Version) that is a server/client model. I have installed the server portion and has a database. SQL Server Name\instance = "EDSERV03\VHI_PCKITS" with database called "pckits". The client application is also installed on the server and it opens and works fine. [...] read more

User without local admin rights can't connect to Win8 PC via RDP

We have a user that until recently had local admin rights on his Win10 PC. He needs to connect to a Win8 VM on Azure via Remote Deskop. This worked fine until we had to remove his local admin rights. Now he always gets a 0x80004005 Authentication error if he [...] read more

machine does not start -VBoxHardening.log - startup with exit code 1 (0x1) - (0x80004005)

The virtual machine 'chrome crx and sni' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\USR\VirtualBox VMs\chrome crx and sni\Logs\VBoxHardening.log'. -------------------------------------------------------------------------------- Kod wyniku (RC): E_FAIL (0x80004005) Komponent: MachineWrap Interfejs: IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89} VirtualBox freshly installed. I do not know if this matters, but [...] read more

Problème Virtual Box : VT-x is not available mais est activé dans le BIOS

I don't succeed to launch a virtual os (such that Ubuntu or Debian) on Virtual Box since I always get the following error : (VERR_NEM_MISSING_KERNEL_API). VT-x is not available (VERR_VMX_NO_VMX). Code d'erreur : E_FAIL (0x80004005) Composant : ConsoleWrap Interface : IConsole {872da645-4a9b-1727-bee2-5585105b9eed} Nevertheless, I checked that virtualization is indeed enabled [...] read more

blocked activating office 365 cant access internet 0x80004005

So I'm trying to activate my Microsoft office 365 by signing into my account by I am getting a blocked signed-in error. enter image description here [https://i.stack.imgur.com/OEQx0.jpg] I believe it is the Spybot anti-beacon but when I try to undo it or delete the folder it still does not work [...] read more

Windows Server 2016 0x800f081f when attempting install of Windows Backup

I'm running W2K16 up-to-date as of today installed from stock Dell media. I've been attempting to install Windows Backup on this new server but it isn't working. I've been looking in c:\windows\logs\cbs and see that it refers to a few languages (RU/KR) that I never installed and source issues. Does [...] read more

Corrupt Exchange Server Database - Errors 233, 107, 474 - I need to repair and move to a new server

Server 2008 R2 - Exchange Server 2010 SP3 I have a failed raid 5 Virtual disk and a disk IO failure on one drive, I cant add hdd's to the array due to the raid error, how can I move the Exchange Server database to another server. We have setup [...] read more

Change SCCM 2012 PXE Boot.wim to a new Boot.wim

I have created a new boot.wim file for our SCCM 2012 install. We currently use PXE to image machines so I would like to make the new boot.wim the new PXE image. I have imported the boot.wim into SCCM and marked it for use with PXE. I have also distributed [...] read more

How to run SIEMonster OVA in AWS

I am trying to setup SIEMonster in aws it has a minimum system requirement of 8CPU and 32GB Ram. I tried with hyper-v enabled ec2instance with 16cores and 64 GB Ram. i got the below error when starting the appliance in virtual box. Failed to open a session for the [...] read more

Active Directory SQL Server Random Handshake Timeouts

We've installed active directory on a new server and joined our database server and web servers to this new domain. However, randomly, we'll get the following error. What would be the cause of the handshake timeout error we're sometimes seeing? The fact that it's not ALWAYS happening to me means [...] read more

Network Exception thrown after session timeout

My site will run fine and I can go through the entire site, but after my session times out, when I make another request to a page I get this exception: Server Error in '/' Application. The system cannot find the file specified Description: An un-handled exception occurred during the [...] read more

MDT Deployment Failure during unattend.xml

I am attempting to deploy Windows 10 Education on a number of machines using WDS(for PXE) and MDT2013 Update 2 installed on Windows Server 2012 R2. The setup is failing right after the install os step, when dism is applying unattend.xml The error message is Failure(5627): -2147467259 0x80004005 Anyone can [...] read more

SCCM ignoring Application Deployment during OSD

I am trying to do the following deployment with SCCM 2012 R2: * Lenovo IdeaPad 500S * Windows 8.1 Professional * no Domain, Workgroup machine * one local user with admin rights * ConfigManager Client * 8 applications installed during OSD The TS is working, showing up in Softwarecenter as [...] read more

Windows Server 2016 slow response on wrong file-sharename

Having dedicated storage (NetApp Release 9.3P4) since some time we have a lot of trouble with some changed SMB timeouts on Windows Server 2016. Between Windows Server 2008R2 and Windows Server 2016 we have a huge difference of response time (error message) to faulty share names (for example mistype \\server\harename [...] read more

MDT install not working, Fails

I am trying to deploy Windows 7 x86 with MDT 2013 and WDS (Server 2012 R2) but it is failing: WDS boots the litetouch WIM (32 or 64 bit) and Lite Touch takes over. I select the Task sequence Windows 7 x86 and it goes through with formatting and apples [...] read more

Host 'XXX.XXX.XXX.XXX' is not allowed to connect to this MySQL server

I am getting a MySql.Data.MySqlClient.MySqlException (0x80004005) with message Host 'XXX.XXX.XXX.XXX' is not allowed to connect to this MySQL server, where IP == Google.cloud IP. I do not know if there is a problem because I change the mysql database password and some how Google Cloud stayed with the old. My [...] read more

Windows Server 2008 R2 windows update stuck

i have a 2008 R2 Standard server (on VMware) that is stuck without being able to update. Behavior: Windows update fails on check for new updates error code 8000FFFF. When rebooting, server attempts to configure updates. Reboots to login screen, then reboots a second time. At that point it attempts [...] read more

Install .Net 2.0 on Windows 10 1809 failed

I have 4 identical computers with fresh install of Windows 10 1809 pro x64 french, workgroup, no antivirus, no WSUS. The first were cloned 3 times, i made a sysprep after each clone. I want to install a software (don't matted which software is) but block at prerequisite check : [...] read more

TryIsInRole Exchange 2010 Error

We've recently taken on a new server (with a plan to migrate exchange to O365 ASAP), but we've encountered an error when you go to set Out Of Office via OWA. I've done some searching about but cannot find anything on this, any help would be greatly aprpeciated Server Error [...] read more

Windows update error code 8000FFFF

We are using WSUS for updates. Last week I pushed out 2019-01 Monthly Security roll up for servers and desktops. Almost 1/3 systems had update failure with the same error code 8000FFFF, "Windows update encountered an unknow error", it happened on servers and desktops. I did a lot of researches [...] read more

Exchange Server 2016 OWA Error 500

We are currently unable to logon to OWA and ECP. After entering our admin crendentials, we get an ERROR 500 on the browser. Looking at the Events for exchange, we see this error often: Event ID: 2121 The Microsoft Exchange Replication service failed to start the TCP listener. Error: System.Net.Sockets.SocketException [...] read more

Exchange 2010 OWA could not load assembly after SP3 install

We updated our exchange 2010 server (running on Windows 2008 R2) to SP3 by downloading and running the Service Pack provided by Microsoft. After doing that we are unable to connect to any of the websites (OWA, ActiveSync, and so on). We get yellow .net error screens that say > [...] read more

Some Win10 PCs will not connect to SMB share, others will

I have a network SMB share (provided by a Netgear ReadyNas Firmware 6.9.3) Of the 15 Windows 10 Pro PCs I have tried to connect to this share, about half can't "see" the share, while the other half can see and browse to it with no trouble. Those that can't [...] read more

Can't connect from any active directory Windows PC to a Samba share with IP address, only with host name

Ok, this one is a bit surreal: We have an all Windows network with Active Directory that has the domain controller server, a file server and a database server. Recently we had to add a SUSE Enterprise Server to the network to serve a Linux specific application and some files [...] read more

Can't mount mailbox database

After replacing a harddisk and copying my Exchange database files I cannot mount them. Before copying them I stopped the Exchange Storage service so my databases are clean. But when I try to mount them I get the error MapiExceptionCallFailed: Unable to mount database. (hr=0x80004005, ec=-546) I already tried several [...] read more

Unable to connect to a new installation of sql server

I just installed SQL Server on my Windows Server 2012 R2 box. The installation went well but my apps can't connect to it. If I use the public DNS name for the server in the connection string, the stack trace looks like this: > [Win32Exception (0x80004005): Access is denied] [SqlException [...] read more

Exchange 2010 search index fails to build, event 9877

Our Exchange 2010 server (v14.03.0339.000, which is the latest version as of February 2017) works fine (one single exchange server in the AD), except for the search index. Resetting the search index (ResetSearchIndex.ps1 -Force -All, deleting the catalog folder, restarting search related services, rebooting the server etc.) didn't help, because: [...] read more

UNC path network connection error 0x80004005

I'm attempting to connect to Windows Server 2016 Standard Version 1607 (OS Build 14393.1715) via UNC path \\MyServer\F$ I receive the following error after a few moments: Error Message [https://i.stack.imgur.com/Stpnz.png] * I am a Domain Admin * Firewall is off on both machines (the proper ports were in place to [...] read more

GetDPLocations failed with error 0x80004005

My VM SCCM windows 2012 R2 server can't get a sccm-client on my windows 7 VM. I tried client-push and the CCMSetup.exe is running, but eventually stops. The ccmsetup.log gives me GetDPLocations failed with error 0x80004005: <![LOG[Sending message header '<Msg SchemaVersion="1.1"><ID>{50C62C2C-DD4B-4314-9623-C554140C1312}</ID><SourceHost>DIEDERIKSPC</SourceHost> <TargetAddress>mp:[http]MP_LocationManager</TargetAddress> <ReplyTo>direct:DIEDERIKSPC:LS_ReplyLocations</ReplyTo> <Priority>3</Priority><Timeout>600</Timeout><ReqVersion>5931</ReqVersion> <TargetHost>WIN-52BO8J9011M.poliforma.nl</TargetHost> <TargetEndpoint>MP_LocationManager</TargetEndpoint> <ReplyMode>Sync</ReplyMode><Protocol>http</Protocol><SentTime>2017-10-09T16:48:38Z</SentTime><Body Type="ByteRange" Offset="0" Length="1120"/><Hooks> [...] read more

Troubleshooting on Microsoft Hyper-V VSS Writer. The writer experienced a partial failure

We have this issue on our Windows Backup issue (wbadmin) from one of our Hyper-V server. We haven't got any backup issues till we applied one of the Windows updates. Machine environment: * Windows Server 2012 R2 * The Hyper-V and VM backups is pointing to USB portable device. * [...] read more

Enable 32-Bit Required In Only One of Three Environments for the Same Website

We have three environments (DEV, QA, PROD). Each environment has two IIS web servers. We got the following run time error on PROD only: Server Error in '/' Application. Unable to determine granted permission for assembly. Description: An unhandled exception occurred during the execution of the current web request. Please [...] read more

Vagrant/Virtual box error

I am trying to run 'vagrant up' on my RHEL VM and i get the following error. It looks like virtualization is not enabled.Any workaround for this ? There was an error while executing VBoxManage, a CLI used by Vagrant for controlling VirtualBox. The command and stderr is shown below. [...] read more

Server 2016 ADFS 3.0 and Azure AD update password url not working

I am trying to enable users to update their password. I have a Server 2016 with Active Directory and ADFS configured for SSO. SSO works fine and Active Directory is synced with Azure AD. We use Office 365 and new users are synced as planned. I enabled the AD FS [...] read more

MDT/WDS Windows 7 deployment fails

I've been following the tutorials to deploy a fresh instance of Windows 7 via MDT/WDS. I've injected the proper drivers, configured the sequences, but every system fails at 50% of "installing OS" with return code -2147467359 0x80004005. Research on "unknown errors" is proving unsuccessful. Advice is welcome. Logs can be [...] read more

How to get my VM on Azure to allow in My SQL Connection?

I have a Virtual Machine that is running my web api. I have then created a SQL Database through Azure(this db is not on the VM) and I put that connection string in my application. I get this when I try to run it. What do I need to do [...] read more

Upgraded Wintel Environment from 2003 to 2012R2, now only 2 Win10 clients can't see network shares or print, all other 78 W7Pro can

Over the last week I've migrated all of our services running on Server 2003 to our 2012R2 environment successfully. This included: AD, DHCP, DNS, Print server, File serving using the migration tool, and in the environment all PC's work well, except for 2 Win10 PC's that were upgraded to Win10 [...] read more

.NET SocketException - The requested name is valid, but no data of the requested type was found

I've been scouring the web looking for someone who has had the same kind of error that I am experiencing but have come up dry. I deployed a new ASP.NET web application to IIS and when I try to access the site I get the following Server error. It appears [...] read more

SharePoint ULS logs HTTP 304 Not Modified responses with errors - by design?

We've noticed a correlation between HTTP 304 responses to requests for SharePoint Style Library assets and ULS error-like messages in the same correlation such as: Event ID ab1a9 > Failed to get document content data. System.ComponentModel.Win32Exception (0x80004005): Cannot complete this function at Microsoft.SharePoint.SPSqlClient.GetDocumentContentRow(Int32 rowOrd, Object ospFileStmMgr, SPDocumentBindRequest& dbreq, SPDocumentBindResults& dbres) [...] read more

How can I access to a database on OpenShift?

I created an application on OpenShift, everything is working and there are no problems. I now need to attach the database that is on OpenShift with my desktop application developed in C #. The desktop application only needs to read the data that we have within the database tables and [...] read more

How can I disable FastCGI on a Windows IIS 6 server?

We use WordPress for our company website and it has crashed for no discernible reason. It gives an error message like this: FastCGI Error The FastCGI Handler was unable to process the request. Error Details: The FastCGI process has failed frequently recently. Try the request again in a while Error [...] read more

Intermittent DB connection failure

Recently I started to see intermittent errors in log files of my web application. Raising from different places of the application the error is always about failed connection to DB which is located on another server: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The [...] read more

Connection Refused error on Postgres database creation using Npgsql Entity Framework Core

I am trying to create and use a PostgreSQL database with my .NET Core application. I'm using Entity Framework Core provided by Npgsql, and I'm going for the 'code-first' approach. However, when I try to generate the database (using either migrations or the "Database.EnsureCreated()" method) I always get the same [...] read more

Problem starting virtualbox after installing docker

I installed Docker on my windows 10 home, Docker works fine, but VirtualBox stopped working, and I can no longer run my virtual machines. I have looked for information, but I have not found a solution (perhaps it is because the compatibility of docker for windows 10 home recently appeared). [...] read more

How can i successfully stop a service using c#?

I am trying to stop a service using the following code: public static void StopService(string name, out string message) { message = string.Empty; EndTask(); ServiceController sc = new ServiceController(); sc.ServiceName = name; if (sc.Status == ServiceControllerStatus.Running) { try { sc.Stop(); sc.WaitForStatus(ServiceControllerStatus.Stopped); } catch (Exception e) { throw ex; } } [...] read more

Oracle ManagedDataAccess 4.122.18.3 gets ORA-12537 for some SQL-queries

We have successfully used Oracle ManagedDataAccess 4.122.1.0 for a long time. After upgrading to Oracle ManagedDataAccess 4.122.18.3, some SQL-queries work perfect, but some SQL queries started constantly causing an ORA-12537 error: Oracle.ManagedDataAccess.Client.OracleException (0x80004005): ORA-12537: Network Session: End of file ---> OracleInternal.Network.NetworkException (0x000030F9): ORA-12537: Network Session: End of file at OracleInternal.Network.ReaderStream.Read(OraBuf [...] read more

How to create PSDrive using credentials?

When I connect to shared "\\ip_address\" folder without using credentials I connect successfully: $driveInfo = New-PSDrive ` -Name $driveName ` -PSProvider "FileSystem" ` -Root $targetDirectory ` -Scope "Script" When I specify credentials for this command: $driveInfo = New-PSDrive ` -Name $driveName ` -PSProvider "FileSystem" ` -Root $targetDirectory ` -Credential (Get-Credential) [...] read more

How To connect to mysql database with EntityFramework Core?

In the goal to use asp.net core mvc with the mysql database , i have downloaded the specific provider of EF_Core for Mysql. Then i registred the DbContext service in the startup file: services.AddDbContext<NawrasContext>(options=> options.UseMySql(Configuration.GetConnectionString("DefaultConnection"))); and this is my appsettings.json : { "Logging": { "LogLevel": { "Default": "Warning" } }, [...] read more

Server 500 error on portal/stylesheets - DNN 9.6

I upgraded my DNN site from v.8.3 to 9.6 the latest version. My site is loading fine but the portal/stylesheets are not loading. Technically the cases are as below: 1. When the app pool is set as 'Classic', the stylesheet portal/default.css loads fine in the browser. However the site does [...] read more

MySqlException: "Foreign key constraint is incorrectly formed" on self-referencing table

I want to create a menu items table where each item has a Parent and a collection of Children. EF Core 3.1 handles migration ok, but when updating database, MySql throws an error: Failed executing DbCommand (21ms) [Parameters=[], CommandType='Text', CommandTimeout='30'] CREATE TABLE `MenuItem` ( `Id` varchar(255) CHARACTER SET utf8mb4 NOT [...] read more

Why does Back Up Database Task fail to connect when Force Protocol Encryption is enabled on MS SQL Server 2019?

I have MS SQL Server 2019 where encrypted connections have been enabled. A certificate has been issued and installed on the server. In addition, I have also enabled Force Protocol Encryption in SQL Server Configuration Manager for 32-bit and 64-bit clients. All clients can connect without a single issue. Problems [...] read more

Xamarin Multple Errors | Can't Archive HelloWorld APK

First of all it takes 5 mints to archive, And whenever I Build or archive, Xamarin won't able to do it, I tried reinstall windows + xamarin + Visual studio Also tried to find answer on different forums, Didnt get anything, Even I don't change any code in helloworld apk. [...] read more

sendkeys.Send - Failing suddenly after being run many times - Error - Access Denied - RDP .net

.net Automated task is hosted in a server that I connect through RDP. Sending keys to a windows application(Not web browser)SendKeys.send is working fine for a few runs and suddenly giving an error as Access denied - 0x80004005 When I login and then trigger the task it's working fine. Also [...] read more

Are the row and column 0 or 1 based for OracleBulkCopy error?

I'm getting an error when doing OracleBulkCopy. I think I know what is causing the error, but I'd like to log the data. In the error message below, are the row and column 0 or 1 based? Oracle.DataAccess.Client.OracleException (0x80004005): Error in row '2628' column '13' read more

Could not load file or assembly Newtonsoft.Json - Legacy Application

Currently our team is maintaining an old codebase built on an old, pre-compiled Web Forms CMS (iAPPS) that we no longer have support for. We're trying to migrate away from this old CMS, but during that time, we still need to keep maintaining it. At this point in time, we're [...] read more

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'lock:recurring-job:l' resource

I am getting the following exception while hangfire server is provisioning recurring jobs: [DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'lock:recurring-job:AppJobId' resource.] Hangfire.Pro.Redis.RedisDistributedLock.RetryUntilTrue(Func`1 action, TimeSpan timeout) +442 Hangfire.Pro.Redis.RedisDistributedLock..ctor(Func`1 databaseFactory, ILockExtender lockExtender, String resource, String lockToken, TimeSpan timeout) +165 Hangfire.Pro.Redis.DistributedLockWrapper..ctor(RedisConnection connection, String resource, TimeSpan [...] read more

Import Excel records in SQL Server 2016 via VS2017 SSIS / Error DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER

Good day ! OK so I've made researches to find a solution to my problem, and tried everything and still... I have to upload records from Excel to SQL Server. First I created a SQL Connection Manager, with the dynamic variable @[User::FilePath] as an expression, and it was working perfectly... [...] read more

ClientWebSocket - SocketException: No connection could be made

I am trying to connect to WebSocket server (demo or localhost) using ClientWebSocket. I get an exception: System.Net.WebSockets.WebSocketException HResult=0x80004005 Message=Unable to connect to the remote server Source=System.Net.WebSockets.Client StackTrace: Inner Exception 1: HttpRequestException: No connection could be made because the target machine actively refused it Inner Exception 2: SocketException: No connection [...] read more

ML.NET Tensorflow Image clasification crashes with SEHException when run in Azure

I'm using ML.NET tensorflow in asp.net core C# app for image background removal (similarly to how it is implemented here https://github.com/susheelsk/image-background-removal, https://github.com/OPHoperHPO/image-background-remove-tool). Tensorflow model used is DeepLabV3 xception_model http://download.tensorflow.org/models/deeplabv3_pascal_train_aug_2018_01_04.tar.gz When run locally it works without errors (at least I was not able to reproduce it locally). But when running app [...] read more

C# -Launch Catia by opening a CatPart

I am working on Catia V5 automation and have a requirement to launch Catia by clicking a CatPart/ CatProduct if Catia is not already running. I tried the below code: ProcessStartInfo startInfo = new ProcessStartInfo(); startInfo.FileName = @filepath; Process.Start(startInfo); But I get error: System.ComponentModel.Win32Exception (0x80004005): An error occurred in sending [...] read more

AspNetUserTokens table missing when migrating from Microsoft SQL to MySql

I am trying to migrate an Asp Net Core application Identity from Microsoft SQL to MySql When running the application i get the following error for missing table AspNetUserTokens: MySql.Data.MySqlClient.MySqlException (0x80004005): Table 'AspNetUserTokens' doesn't exist ---> MySql.Data.MySqlClient.MySqlException (0x80004005): Table 'AspNetUserTokens' doesn't exist at MySqlConnector.Core.ServerSession.TryAsyncContinuation(Task`1 task) in ..\src\MySqlConnector\Core\ServerSession.cs:line 1252 The original [...] read more

0x80004005 Access is Denied on new install of TFS2018 Express. Can't execute roslyn\csc.exe

I've installed TFS2018 Express. It appears to have completely installed. When I attempt to access its website component, I get the Win32 0x80004005 Access is Denied error. The stack trace references a csc.exe program in a roslyn sub-sub directory. The failing command mentions a file in another directory. I've seen [...] read more

Duplicate key value violates unique constraint (EF Core & PostgresSQL)

I'm building a Blazor App with dotet core 3.1, ef core 3.14 and postgres 12. Initially I had been using the mssql localdb that comes with Visual Studio to build the app and everything was going well, but then I changed over to postgres, ran the migrations fine and the [...] read more

Exception Details: System.Security.Policy.PolicyException: Required permissions cannot be acquired

Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [PolicyException: Required permissions cannot be acquired.] System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& [...] read more

IBM.Data.DB2.Core setup procedure

I want to connect to a DB2 database on an IBM i 7.2 server from a Windows client machine using .NET Core 3.1. I installed IBM.Data.DB2.Core via NuGet, but it always throws this cryptic exception: IBM.Data.DB2.Core.DB2Exception HResult=0x80004005 Message=External component has thrown an exception. Source=IBM.Data.DB2.Core StackTrace: at IBM.Data.DB2.Core.DB2ConnPool.Open(DB2Connection connection, String& szConnectionString, [...] read more

Failed to navigate to https://www.google.ca. This usually means that a call to the COM method IWebBrowser2::Navigate2() with Python Unittest Selenium

from selenium import webdriver import unittest from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.common.by import By from time import sleep class MyTestCase(unittest.TestCase): def setUp(self) -> None: self.driver = webdriver.Ie(executable_path="C:\\webdriver\\IEDriverServer.exe") self.driver.maximize_window() self.driver.get("https://www.google.ca") def test_googletest(self): element = WebDriverWait(self.driver, 10).until(EC.presence_of_element_located((By.NAME, "q"))) element.send_keys("System") sleep(3) def tearDown(self): self.driver.close() if __name__ == [...] read more

Can't get FaceTracker class to work on HoloLens 2

I'm having trouble getting the FaceTracker Class to work on HoloLens 2. As soon as I try to detect the faces with ProcessNextFrameAsync Method I get an exception of the following kind: System.Runtime.InteropServices.COMException (0x80004005): Unspecified error This is only the first part of the error message, if more information is [...] read more

Websocket not working with Azure app service

I'am working on websocket app. I have used Fleck(C# library) for websocket server. This demo is working in my localhost but when i deploy it to Azure webapp it give error System.Net.Sockets.SocketException (0x80004005): An attempt was made to access a socket in a way forbidden by its access permissions at [...] read more

Unrecognized database format Error While Inserting Data With For Loop

I want to insert data from DatagridView1 to my Access (mdb) database on my Visual Basic Project. I have a large amount of data (approximately 12,000 lines) on Datagridview1. So I use a For loop to insert. Here is my code: for i = 0 to Datagridview1.Rows.Count - 1 a [...] read more

Npgsql.PostgresException (0x80004005): 42601: syntax error at or near "INCLUDE"

I m working with PostgresSql & EF core 3.1. I created an index for one of my entity as follow builder.HasIndex(e => e.MerchantId).IncludeProperties(e=>e.TemplateType); in migration file i can see the below migrationBuilder.CreateIndex( name: "IX_EmailTemplates_MerchantId", table: "EmailTemplates", column: "MerchantId") .Annotation("Npgsql:IndexInclude", new[] { "TemplateType" }); When run update-database I m getting the [...] read more

How to create truly connectionless UdpClient?

My goal is to create UDP listener that handles all datagrams incoming to specified port, regardless of its origin. Then it responds to that origin with some message. public void StartListening(int port = 13000) { ListenerPort = port; udpClient = new UdpClient(ListenerPort); udpClient.BeginReceive(new AsyncCallback(handleIncomingMessages), null); } private void handleIncomingMessages(IAsyncResult ar) [...] read more

Native Error Code: 4. Out of memory while reading tuples

I’m loading data from ODBC(32 bit) source(3M records) to OLEDB destination it is executing successfully in SSIS package. But throwing below error while executing from integration catalog. Kindly let me know how to resolve below error. 1.Error: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on ODBC Source returned error code [...] read more

DateTime Error with mysql using dotnet core

Using Mysql with dotnet core API, my entity has on DateTime type column. In migration, it getting an error as MySql.Data.MySqlClient.MySqlException (0x80004005): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(6) NOT NULL, [...] read more

VB.NET Multi-Threading INVOKE with multiple UI Objects

Recently I was working on a project and everything was fine while debugging but after I create setup and installed the project I Got "System.Runtime.InteropServices.ExternalException (0x80004005): GDI+..." error. I figured out that the error probably caused by codes that like: My.Resources.MyImage.Save(Application.Startuppath + "/Example.png") or/and Sub Example() if My.Settings.PortBusy = False [...] read more

TCP socket on Linux(ubuntu) mono makes error

I'm currently have a test project made up with C#. Basically it makes a TCP Listener socket. but it makes an error if i try to accept connection. socket_tcpListener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); socket_tcpListener.Bind(endPoint); socket_tcpListener.Listen(28); socket_tcpListener.Accept(); above code is exactly what i've done. it was completely fine when i [...] read more

Consider enabling transient error resiliency by adding 'EnableRetryOnFailure()' to the 'UseMySql' call

I have an application based on F#, and I use EF-Core and MySQL (Pomelo.EntityFrameworkCore.MySql). I have an async method which updates data in DB(MySql) let updatePlayerAchievementsAsync (logger:ILogger) (ctx:ReportCacheDbContext) (id: int) = async { let! account = ctx.AccountCaches.FirstOrDefaultAsync(fun e -> e.AccountId = id) |> Async.AwaitTask if account <> null then account.State [...] read more

VM-VirtualBox : VERR_NEM_VM_CREATE_FAILED no HyperV, no Sandbox, no Subsystem

I can't find a way to run VM on VirtualBox anymore, i disabled HyperV, Sandbox and Subsystem. This last one is the only difference in my setup since the last time i run the VM without any problem. I installed WSL and ubuntu Bionic (in ubuntu i exported the display [...] read more

Why do I get Error on PrimeOuput() in SQL Integration Services?

I am workign on a "sort-of" Datawarehouse for a customer, and I am importing all data from some AS400 tables into SQL Server Tables, using an ODBC connection. So far I have created about 10 packages that mostly do the same: they all connect to 2 AS400 tables, they make [...] read more

Roslyn Issue with ASP .NET Core

When I run my ASP .NET Core app I get the following error. Can anybody help me solve this? Server Error in '/' Application. Could not find a part of the path 'D:\Program Files\FeaziApi\FeaziApi\FeaziApi\bin\roslyn\csc.exe'. Description: An unhandled exception occurred during the execution of the current web request. Please review the [...] read more

IIS 8.5 , asp.net IHttpHandler and AppsendToLog

i have an handler, in which i try to write the data received in POST to log context.Response.AppendToLog(result) after few hints i got i added the next settings under handlers : <add name="test1" verb="*" path="*.ashx" type="test1"/> but this causing the next error which i can't find a solution for : [...] read more

Running an access query with detediff and comma using powershell

I am trying to run the below access query using powershell as part of a larger task. SELECT PG.LastName+`", `"+PG.FirstName AS Name, PG.Gender, PG.Ethnicity, PG.Language, PG.PhoneNumber, PG.FinancialClass AS FinClass, PG.BirthDate, Int(DateDiff(`"d`",PG.BirthDate,Now())/365.2425) AS Age, Switch(Int(DateDiff(`"d`",PG.BirthDate,Now())/365.2425)<12,PG.GLastName,Int(DateDiff(`"d`",PG.BirthDate,Now())/365.2425)>=12,Null) AS GLastName, Switch(Int(DateDiff(`"d`",PG.BirthDate,Now())/365.2425)<12,PG.GFirstName,Int(DateDiff(`"d`",PG.BirthDate,Now())/365.2425)>=12,Null) AS GFirstName FROM TestData INNER JOIN PG ON TestData.PI = PG.PINumber WHERE (((PG.Id) [...] read more

Why is the following query unsupported for change notification?

I'm trying to write some .NET code to listen for changes in an Oracle DB from a subset of users, by registering an OracleDependency on the Oracle UNIFIED_AUDIT_TABLE. I've defined an audit policy TEST_AUDIT_POLICY to audit changes from the users I'm interested in. The following code is my .NET listener: [...] read more

Migration Error in visual studio 2019 with MYSQL.Please help me to slove this Error

***I connect with Visual studio 2019 .NET core application with Mysql workbench.I create a DB in Mysql and add a user.then I add all information in connectionstring.All the visual studio codes are correctly running. This is the Error After Executing 'update-database –verbose' command: -------------------------------------------------------------------------------- fail: Microsoft.EntityFrameworkCore.Database.Command[20102] Failed executing DbCommand (2ms) [...] read more

The network path was not found in windows 7

when I'm running http://localhost/ in my local PC getting this error. But what does it mean? The network path was not found Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated [...] read more

AKS - web api cannot connect to database using ClusterIP on the same cluster

My web api cannot connect to a PostgreSQL database on the same cluster in AKS. I created a ClusterIP for postgres, then used the IP address from that ClusterIP as the host in my database connection. I used the default port, 5432. Do note that it was working when I [...] read more

ASP.NET 4.7 streaming large file upload fails with HTTP 2

I have problems with streaming large file upload in ASP.NET 4.7. I'm using custom WebHostBufferPolicySelector to disable buffering of input stream (as described here: https://www.strathweb.com/2012/09/dealing-with-large-files-in-asp-net-web-api/) and I'm sending file in HTTP POST request with multipart/form-data. I read data in controller using HttpContext.Current.Request.Files["key"].InputStream. I'm using it with FileStream to write uploaded [...] read more

dotnet build gives "Fatal error. System.Runtime.InteropServices.SEHException (0x80004005): External component has thrown an exception."

UPDATEOkay so after a week going back and forth on my issue below and sitting with one of my developer friends, the following resolved the issue below for me. 1. Uninstall Visual Studio 2019 (Do not repair, as I did this first, without any luck) 2. Uninstall any .NET CORE [...] read more

Faking CPU in VirtualBox: CPUM internal processing error #1. (VERR_CPUM_IPE_1)

I need to fake a CPUID to revive a legacy system. I managed to get the dump of cpu registers and used vboxmanage modifyvm VMNAME -cpuidset num eax ebx ecx edx The VM breaks and returns this following message: CPUM internal processing error #1. (VERR_CPUM_IPE_1). Exit code:E_FAIL (0x80004005) Component: ConsoleWrap [...] read more

EPiServer: The wait operation timed out

Versions used: EPiServer 10 (with latest package updates) Visual Studio 2017 15.0.0-RTW+26228.4 Also occurs with VS 2015 Preface: EPiServer is a CMS which allows content types and page types to be defined in code. When those are updated, a task will update respective items in database. When I add or [...] read more

SQLite EF Core - 'FOREIGN KEY constraint failed'

In my ASP.Net Core project I am getting this exception by starting, becuase I am initializing the database in runtime: > fail: Microsoft.EntityFrameworkCore.Update[10000] An exception occurred in the database while saving changes for context type 'BlazorWeb.Server.Data.SQLiteTestDbContext'. Microsoft.EntityFrameworkCore.DbUpdateException: An error occurred while updating the entries. See the inner exception for details. [...] read more

System.Net.Sockets.SocketException (0x80004005): An existing connection was forcibly closed by the remote host on c# sockets

public class ServerSocket { private int Port; private Socket Sock; private BruteforceProtection protection; public Action<SocketWrapper> OnConnect, OnDisconnect; public Action<SocketWrapper, byte[]> OnReceive; public ServerSocket(int Port) { this.Port = Port; protection = new BruteforceProtection(); Sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); Sock.Bind(new IPEndPoint(IPAddress.Any, Port)); Sock.NoDelay = true; Sock.Listen(0); Sock.BeginAccept(new AsyncCallback(AcceptCallBack), null); Console.WriteLine($"Accepting on [...] read more

Visual Studio 2017: Project is out of date with error (0x80004005)

Visual Studio 2017 Professional on Windows 10, solution with 47 projects targeting .NET 4.5.2. VS always rebuilds many projects in my solution even if unchanged and up to date. I this "very informative" message: 1>Project 'A' is not up to date. Error (0x80004005). 1>------ Build started: Project: A, Configuration: Debug [...] read more

Error when using CefSharp.OffScreen in an ASP.Net Web Application - Could not load file or assembly CefSharp.BrowserSubprocess.Core.DLL

Is it possible to run CefSharp.OffScreen in an ASP.Net Web application? When I try this error happens right away and is before any code that I can put a breakpoint on. To get this error just create a new project, add the CefSharp.Offscreen package and then F5. I'm guessing I [...] read more

Virtualbox refuses to start on macOS High Sierra 10.13.6

I've been having this issue like forever and had to use other products, but now I really need Virtualbox to work for a project of mine. The error I've been getting has always been the same: Apertura di una sessione per la Macchina Virtuale Prova non riuscita. The virtual machine [...] read more

SSIS Package Error After Upgrade to Office 365

I have an SSIS package that connects both to Excel and SQL Server that worked fine up until our office upgraded to Office 365. I created "Connection Managers" for both of the connections (Excel and SQL Server) after researching and finding this might be the solution, but to no avail [...] read more

I got an error while setting up Homestead

I followed youtube tutorial for downloading, and setting up Homestead And after command vagrant up, i got an error : There was an error while executing `VBoxManage`, a CLI used by Vagrant for controlling VirtualBox. The command and stderr is shown below. Command: ["startvm", "02fd913b-093f-41fd-8ed0-5f07e5d3a1ba", "--type", "headless"] Stderr: VBoxManage: error: [...] read more

How can i fix this error in docker toolbox?

Starting "default"... (default) Check network to re-create if needed... (default) Windows might ask for the permission to configure a dhcp server. Sometimes, such confirmation window is minimized in the taskbar. Unable to start the VM: C:\Program Files\Oracle\VirtualBox\VBoxManage.exe startvm default --type headless failed: VBoxManage.exe: error: Failed to open/create the internal network [...] read more

How can I get the thumbnail of a SitePage from SharePoint using the Microsoft Graph Api and App Access Permissions?

I need to get the thumbnail for a SitePages from the SitePages library in SharePoint Online. My current approach is to use this URL: https://graph.microsoft.com/v1.0/sites/ {siteId}/lists/{listId}/items/31/driveItem/thumbnails/0/large/content Using the Graph Explorer or Delegated App Access in Postman works great and returns the image. However, using an App Access Token I get [...] read more