Addons Installed:
FTX Global
FTX Vector
FlyTampa Dubai
FlyTampa Copenhagen
FlyTampa Sydney
Wing Creation Narita
PMDG 777
PMDG 737 NGX
Active Sky Next
IVAP + IVAO MTL
FlightSim Estonia Migration Tool
GSX
Rex Soft Clouds
I'm pretty much at a loss now. I tried everything, but to no avail. (This happened with P3D V3.0)
It started when I was doing a flight from Narita to Copenhagen, in IVAO. After 10 hours, I contacted Sweden control, but P3D froze, and turned transparent white (like what happens when it doesn't respond)
I then closed P3D, and reopened it to load the flight back up (had FSUIPC autosave enabled) I did this before with the PMDG 777 and the NGX, it worked fine, never had this happen before.
Once loaded, I waited until the panel/systems loaded (waiting 23 seconds for it all to load) but soon after I switched to the frequency of Sweden control, P3D crashed to desktop. No error messages, just quit. I looked in event viewer, but there was no event. I looked in appcrashview, but no crash log there either. I restarted my computer, and when I tried to open P3D, it would show the box where it says "Prepar3D Academic" but a few seconds later, it quits. It doesn't even get to the scenario setup.
At this point, I was a little ######, because P3D crashed after a 10 hour flight online, and would not start back up. I uninstalled all my addons and then I uninstalled P3D, deleted all folders related to it, in ProgramData, My Documents, and deleted any left over contents. I then ran CCcleaner for a registry clean, and reinstalled P3D, and after installing P3D, (no addons, just P3D itself) the same thing happened. But this time, it would generate a new scenery file, it generates new scenery indexes, and after that is all done, it quits, like before. No error messages in event viewer.
What else can I do, apart from a full Windows Reinstall? (Last resort)
Any help would be appreciated.