Windows error 0x80008083, -2147450749

Updating Microsoft.NETCore.App to v1.1.0 causes -2147450749 (0x80008083)

I created a new .NET Core project in Visual Studio 2015 by following the instructions at: https://www.microsoft.com/net/core#windowsvs2015 It works OK, and I can add breakpoints etc. no problem. Then I ran Tools->NuGet Package Manager->Manage NuGet Packages for Solution... I got the option to update Microsoft.NETCore.App to the latest stable release [...] read more

.NET Core 3.0 and IIS: HTTP Error 500.30 - ANCM In-Process Start Failure: failed to load coreclr

My application runs fine within IIS Express on my development workstation, but I am having trouble deploying it to IIS. I receive the following error when I browse to the application: HTTP Error 500.30 - ANCM In-Process Start Failure There's not much in the Windows Event Log: Application '/LM/W3SVC/2/ROOT' with [...] read more

ASP.NET Core won't run in IIS after upgrade to v1.1

I've upgraded my project.json to use the new v1.1 of asp.net core and now when I try to start IIS Express to debug, I get the following errors: > The program '[8784] dotnet.exe' has exited with code -2147450749 (0x80008083). > > The program '[7352] iisexpress.exe' has exited with code 0 [...] read more

Upgraded to ASP.NET Core 3.1, getting error about System.Text.Json

I have recently upgraded from ASP.NET Core 2.2 to ASP.NET Core 3.1. Locally, everything seems to work ok, but I have issues when deploying to IIS. The error I am receiving in the Event Viewer is Application: w3wp.exe CoreCLR Version: 4.700.19.56402 .NET Core Version: 2.2.4 Description: The process was terminated [...] read more

The specified Microsoft.NETCore.App', version '2.0.7' was not found

cannot start .NET Core app because of this error: "It was not possible to find any compatible framework version The specified framework 'Microsoft.NETCore.App', version '2.0.7' was not found. - Check application dependencies and target a framework version installed at: \ - Alternatively, install the framework version '2.0.7'. The program '[1560] [...] read more

ASP.NET Core 1.1 web application does not start when running with IIS Express in Visual Studio 2017

I've recently installed Visual Studio 2017 Professional and have just created the boilerplate ASP.NET Core Web Application This is what happens when I hit Run (With IIS Express): enter image description here [https://i.stack.imgur.com/UuFOj.png] And this is what Visual Studio 2017's Output window says: > The program '[8260] dotnet.exe' has exited [...] read more

Can Fody and its plugins be used with .NET Core (3.0)?

As the title says, I'm having trouble getting Fody, and the plugin Fody.PropertyChanged, to work in .NET Core 3.0, or any .NET Core version. Reading the issues on the respective GitHub pages doesn't answer my question, nor am I able to find any relevant answers. Once installed I cannot run [...] read more

Visual Studio 2017 can not Debug new asp.net core project

I installed VS2017 Enterprise on my Windows 10 machine. I created a test core project and hit F5. And I'am keeping getting this error. The program '[11084] dotnet.exe: Program Trace' has exited with code 0 (0x0). code:-32000 message:No script for id: 32 The program '[11084] dotnet.exe' has exited with code [...] read more

visual studio 2017 solution debug error

Friday I have installed VS2017 on my machine. I opened a test project and hit F5. Luckily enough I keep getting this error. The program '[5548] dotnet.exe' has exited with code -2147450749 (0x80008083). The program '[5548] dotnet.exe: Program Trace' has exited with code 0 (0x0). No debug, no running... Thanks read more

Visual Studio can't start the project

I have problem in run my project in Visual Studio. When I start the project, everything is Ok. Build succeeds without any error, but suddenly the project stopped without any reason. And in my output I have: The program '[7368] dotnet.exe' has exited with code -2147450749 (0x80008083). The program '[7368] [...] read more

Asp.net core dotnet.exe error -2147450749 (0x80008083)

I've a problem with the new visual studio 2017 and asp.net core. When i create a new asp.net core project I receive this error in console when I launch the application. Il programma '[8004] dotnet.exe' è terminato con il codice -2147450749 (0x80008083). Il programma '[2288] iexplore.exe' è terminato con il [...] read more

.NET Blazor Build error

I have tried to run the out of the box Blazor application to try out C# WebAssembly. I am running into issues when trying to run it different ways. I have also tried to hack the runtimeconfig.json according to this https://github.com/dotnet/cli/issues/7543 Running IIS Express enter image description here [https://i.stack.imgur.com/BHXme.png] Running [...] read more

.NET Core Web API application not debugging from Visual Studio 2015

I have a .NET Core Web API project using version 1.0.0-preview2-003131. Using VS 2015 I am able to compile the project without a problem, but when I try debugging the application I am receiving the following errors: The program '[13416] dotnet.exe' has exited with code -2147450749 (0x80008083). The program '[12920] [...] read more

Can't run .net core Web API using visual studio 2015

I'm getting the following an error in visual studio 2015 while running the asp.net core Web API project in my windows 7 64 bit machine. > The program '[15460] dotnet.exe' has exited with code -2147450749 > (0x80008083). > The program '[16176] dotnet.exe' has exited with code -2147450749 > (0x80008083). > [...] read more

VS2017 - Template Core projects do not start

I am using the most updated version of VS 2017 (version 15.2 - 26430.6- release) and I am trying to use the ASP.Net Core templates. I tried ASP.Net Core Web Application (.NET Core) both with ASP.NET Core 1.0 and 1.1 for the Empty and the Web Application templates and I [...] read more

Can't get the debugger working in Visual Studio Code?

So I have been working on a project C# project in Visual Studio Code, and need to make use of the debugging feature. However, when I run the debugger, I get the following message: -------------------------------------------------------------------------------- You may only use the Microsoft .NET Core Debugger (clrdbg) with Visual Studio Code, Visual [...] read more

Unable to debug .NET Core app

I'm having and issue with Visual Studio and a .NET Core API project. It's been working fine but something must have changed because I'm now getting the following output when trying to debug the project: The program '[18032] dotnet.exe' has exited with code -2147450749 (0x80008083). The program '[17688] iisexpress.exe' has [...] read more