Alright, I did a LOT more flights now.
25 flights and about 100 hours without issues, then I reinstalled GSX and it started crashing again.
Steps for you to reproduce: Install: Prepar3Dv3, GSX, PMDG's Queen of the Skies II.
Under these conditions I can, reliably, reproduce the crash.
VAS usage when the crash happened: 2.7GB.
And here's the OFP of the flight in which the crash occured:
https://www.dropbox.com/s/njkegaaqry3klme/ICNFRA.pdf?dl=0Here's the latest crashlog:
Problemsignatur
Problemereignisame: APPCRASH
Anwendungsname: Prepar3D.exe
Anwendungsversion: 3.3.5.17625
Anwendungszeitstempel: 5758bb31
Fehlermodulname: StackHash_ae77
Fehlermodulversion: 10.0.14393.479
Fehlermodulzeitstempel: 58256ca0
Ausnahmecode: c0000374
Ausnahmeoffset: PCH_B3_FROM_ntdll+0x0006EB8C
Betriebsystemversion: 10.0.14393.2.0.0.256.48
Gebietsschema-ID: 1031
Zusatzinformation 1: ae77
Zusatzinformation 2: ae77539f15c6852208019c600e73c756
Zusatzinformation 3: 0e7d
Zusatzinformation 4: 0e7d18310c1b982de385a59184b5c8c6