I suspect this may not be an issue with kernelbase.dll but just how the problem is manifesting itself. I'm attempting to migrate a .net core 3.1 web service to .net 6.0. This project has a dependency on a .net468 project, which can't be migrated.

After updating the .net core app to .net 6.0 and attempting to run the web service from vs 2022 it just crashes. I checked in the event viewer > Windows > Applications and I only see 1 error (from reading other posts I should apparently also get a .NET Runtime error but never do). It simply references kernelbase.dll version 10.0.19041.1387 with an exception code of 0xe0434352. No stack trace or anything else.

Obviously when attempting to debug it fails before it even hits anything in StartUp.cs. So how can I find out what's causing this issue?

Update

I've been able to remove the dependency on the .NET Framework project and the web service still crashes. At the moment it's still got a reference to a .NET Standard 2.0 project, but as I understand it this is still supported. So how can I find out what's going wrong?