Got it. Tried in compatibility mode for Win7. Also tried to run it as administrator. It actually made matter worse. Now game crashes as soon as I start any mission.
I recently installed (clean installation) Windows 10 version 1909. Game started crashing randomly ever since. Earlier when I had Win7 there were no errors ever. I updated all drivers from OEM website. However the game crashed again. I sent DxDiag & Error screenshots to support, as I got this reply: " Based on the…