Windows 10: .NET applications crashing

I have this weird problem that almost every .NET application crashes, including .NET Core 3.0. (2.2 runs fine)


Noticed this first with Visual Studio Installer and Visual Studio. ServiceHub is almost constantly crashing.
Several error logs are being reported in the event viewer about .NET Runtime.


In some cases, there is no problem and the application runs without error or crash. But most of the time, it crashes.
Other applications run just fine and don’t show this behaviour.


I’m not quiet sure which update lead to this. I’m guessing that it was maybe KB4511555.


I’ve collected a lot of logs and uploaded them into a folder here.
Almost every error is a AccessViolationException.


I tested my memory with the windows memory diagnostic tool and memtest86 (the standard free test). No errors were found.
Checked the timings of the RAM in my BIOS and everything is correct. The XMP 2.0 profile is active.


I also tested this on a Windows 10 VM by installing a clean build on VMware Workstation and installing nothing else than Firefox and Visual Studio Installer, but the problem also seems to occur there.


.NET Core 3.0 adapts the same behaviour. In most of the cases, I can’t create a project for example. It crashes randomly, whereas the .NET Core 2.2 SDK runs just fine.


Going into safe mode and trying to run these applications there does not fix it. Tried it with the default safe mode and the safe mode with network drivers.


I’m currently on a fresh install of Windows 10 (1903) and the latest updates are installed. Every driver is up to date, including the BIOS.

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Microsoft .NET Framework, Unhandled exception

Hi,

Welcome to Microsoft Community.

I suggest you to un-check and recheck .Net framework 3.5 and .Net framework 4.6 advance series from Windows features.

Try the following steps:

• Press Windows + R keys to open Run command.
• Type Appwiz.cpl and select "turn Windows feature on or off" from the left
• Uncheck .Net framework 3.5 and .Net framework 4.6 advance series.
• Restart the computer
• Repeat step 1 and 2 and check .Net framework 3.5 and .Net framework 4.6 advance series.
• Restart the computer.

Regards,

 

.NET Framework May 2018 Preview of Quality Rollup for Windows 10

Source: .NET Framework May 2018 Preview of Quality Rollup for Windows 10 | .NET Blog