Windows error 0x800B0101, -2146762495

Active Directory Certificate Enrollment Error

I'm seeing this error in my Active Directory log. The error is on my primary dc which is an SBS 2008 box. The computer performing the request is my secondary dc running server 2008 r2. > Active Directory Certificate Services could not process request ## due to an > error: [...] read more

Error when installing Sql Server Data Tools

I am getting errors when installing sql server data tools on windows server 2008 R2 Enterprise Service Pack 1. Here are error messages. > Error 0x800b0101: Failed to verify certificate chain policy status. > Error 0x800b0101: Failed to get certificate chain for authenticode > certificate. > Error 0x800b0101: Failed to [...] read more

Windows Phone SDK8 installation troobleshooting

I was using Visual Studio 2012 + SDK 8.0 on a PC running Windows 8 (not pro), and I decide to buy another hard drive to install Windows Pro on the sam PC in order to run a Windows Phone emulator on the PC (PC is Asus N550 16Gb RAM [...] read more

Upload UWP App to Microsoft Store has validation error

I tried to upload my .appxupload file to Submission in Microsoft Store, but I got this message: > Package acceptance validation error: The package file format for > LoginNavigation.UWP_1.0.143.0_x86_x64_arm.appxbundle is invalid: Retrieving > the COM class factory for component with CLSID > {378E0446-5384-43B7-8877-E7DBDD883446} failed due to the following error: > [...] read more

What do the different status error codes for the CheckValidationResult certificateProblem parameter stand for?

In the MSDN Example of the ICertificatePolicy interface, there is an enum which lists all the possible status error codes that can be returned via the ValidationCallback: public enum CertificateProblem : long { CertEXPIRED = 0x800B0101, CertVALIDITYPERIODNESTING = 0x800B0102, CertROLE = 0x800B0103, CertPATHLENCONST = 0x800B0104, CertCRITICAL = 0x800B0105, CertPURPOSE = [...] read more

Error installing WCF Data Service Client for Windows Store Apps

I am working with Windows Store apps. I have backend with WCF Data Services. When I try to add service I have error which says I need to install WCF Data Services Client and put link to http://msdn.microsoft.com/en-us/jj658961. After I downloaded, when I try to install it, I have an [...] read more

Updates failing trust validation on Windows 10

Windows Update is giving me this error: > We couldn't install updates because there's a problem with the date and time > information on your device. Make sure your date, time, and time zone settings > are correct and we'll try again later. My date and time settings are correct. [...] read more

Verify a local machine certificate

I have tested the following PowerShell command Get-ChildItem -Path Cert:\localMachine\My | Test-Certificate -Policy SSL -DNSName "dns=mydns.com" but it shows me the follwing three results and I did not really get their meaning : > WARNING: Chain status: > > CERT_TRUST_IS_UNTRUSTED_ROOT Test-Certificate : A certificate chain processed, > but terminated in [...] read more

Error installing WCF Data Service Client for Windows Store Apps version 2

I am working with Windows Store apps. I have backend with WCF Data Services. When I try to add service I have error which says I need to install WCF Data Services Client and put link to http://msdn.microsoft.com/en-us/jj658961. After I downloaded, when I try to install it, I have an [...] read more

Installing Visual studio 2010: ERROR - VC 10.0 Runtime (x86)

Hi, I get the following error while trying to install Microsoft Visual Studio 2010, on my Windows Xp machine: The following components failed to install VC 10.0 Runtime (x86) Here is the error log: [05/17/12,11:26:36] VC 9.0 Runtime (x86): [2] dlmgr: CDownloadJobCompositeImpl: Download completed with hr = 0x800b0101 [05/17/12,11:26:37] VC [...] read more

confusion about Certificates

I have WCF REST web service hosted by IIS, it works on HTTPS, I generate Certificate on IIS and assign Https to a port I generate cer through IE browser. I create a test application and regardless Add a client certificate or not or even add a wrong certificate the [...] read more