I have the exact same issue and cannot figure it out at all.
Seems my event error is the same as you :
Been searching the net for a hot minute and cannot find a solution to this issue :
Faulting application name: FlightSimulator.exe, version: 1.30.12.0, time stamp: 0x63c56d8f
Faulting module name: combase.dll, version: 10.0.25290.1000, time stamp: 0x7940a621
Exception code: 0xc0000602
Fault offset: 0x00000000000413c9
Faulting process id: 0x0x3FC4
Faulting application start time: 0x0x1D9419B2229A7A8
Faulting application path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.30.12.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Faulting module path: C:\WINDOWS\System32\combase.dll
Report Id: a112790e-d675-4539-b0dd-0105873c0dbe
Faulting package full name: Microsoft.FlightSimulator_1.30.12.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App
Re installed Flight Sim, Game Services, Xbox App. Community is Empty. 3rd party apps are not installed.
I don’t get it…
Running windows 11 Insider Preview Build 25290
Ryzen 9 3900X
64GB RAM
GeForce RTX 3060
Any help would be awesome!