As described, I have the game on PC, from the xbox game pass store, and since yesterday, I can't play SoT without having it crash shortly after booting it. No error message either.
I've done full reinstalls, disabled my antivirus and windows firewall, double checked that I don't have any kind of overclocking, or that my temperatures get too high while playing.
Since the MS store doesn't really let me see where the .exe lives, I can't really whitelist it directly in my antivirus.
Looking at event viewer, I see this error:
Faulting application name: SoTGame.exe, version: 0.0.0.0, time stamp: 0x61a89e06
Faulting module name: SoTGame.exe, version: 0.0.0.0, time stamp: 0x61a89e06
Exception code: 0xc0000005
Fault offset: 0x0000000003fc2254
Faulting process id: 0xee0
Faulting application start time: 0x01d80c147fc3348b
Faulting application path: C:\Program Files\WindowsApps\Microsoft.SeaofThieves_2.106.3544.2_x64__8wekyb3d8bbwe\Athena\Binaries\UWP64\SoTGame.exe
Faulting module path: C:\Program Files\WindowsApps\Microsoft.SeaofThieves_2.106.3544.2_x64__8wekyb3d8bbwe\Athena\Binaries\UWP64\SoTGame.exe
Report Id: c73c3526-1578-4cce-b8a2-d0e393be7702
Faulting package full name: Microsoft.SeaofThieves_2.106.3544.2_x64__8wekyb3d8bbwe
Faulting package-relative application ID: AthenaClientShipping
Hope you can help me.
