Sim Won't Start Msg=GPU Device Removed

User Support Hub Crashes (CTDs)
1

Shortly after updating the NVIDIA drivers, Microsoft Flight Simulator won’t start. Nothing happens—no screen, no message. I checked the crash report in the sim folder and it starts with:

OnCrash:
Msg=GPU Device Removed

However, my GPU is fine, with good temperatures and working perfectly with all other applications. I have already tried reinstalling the drivers, including a clean install, but with no luck. Any suggestions on how to fix this issue?

2

SOLVED FOR ME:
Removed a previous used Registry-Tweak an now it works . Key named TdrLevel in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers.
So I removed that key and now it works