Having intermittent CTDs when switching from VR-2D is an issue I’ve had for pretty much as long as I can recall. In my case, it’s always caused by PerceptionDevice.dll_unloaded when checking the Windows Event Viewer Application log after a crash.
I’ve created a support ticket in the past with Asobo where they started with the usual stuff such as, try to reinstall MSFS, reinstall Windows etc…sigh.
At this time and based on how this issue never seems to be sorted, I hate to say I’ve almost given up hope it will ever be fixed. I have learned to live with it and try to avoid switching back to 2D as much as I can. Since I never know when that will result in myself being back on the Windows Desktop…really quite sad.
This is what I see in the log:
Faulting application name: FlightSimulator.exe, version: 0.0.0.0, time stamp: 0x00000000
Faulting module name: PerceptionDevice.dll_unloaded, version: 10.0.19041.746, time stamp: 0x24cb77e5
Exception code: 0xc0000005
Fault offset: 0x0000000000012f0f
Faulting process id: 0x1898
Faulting application start time: 0x01d7dd585897db7a
Faulting application path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.21.13.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Faulting module path: PerceptionDevice.dll
Report Id: 337e5659-fae0-41b5-b242-f1b2e5d9e84e
Faulting package full name: Microsoft.FlightSimulator_1.21.13.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App