HTTP Error 500.30 - ANCM In-Process Start Failure

Saad Masood 1 Reputation point
2020-11-30T12:10:18.037+00:00

Hello everyone,
I am struggling with this problem for almost 5 days now. Getting this error as soon as I launch my web api solution in Google Chrome. The solution is built with .NET Core 3.1 .

Event Log shows:

Application ... with physical root ... failed to load coreclr. Exception message: CLR worker thread exited prematurely.

Tried the steps here https://github.com/dotnet/aspnetcore/issues/18230 . I am getting 10 warnings when building the solution about packages being restored using either .NET Framework 4.6.2 or 4.7 because they are not compatible with the target framework '.NETCoreApp, Version 3.1 . How do I fix these? How do I find out what version of a package is compatible with .NET Core 3.1 .

Thanks,

Saad

C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
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