Random, frequent driver crash error?

When I originally got this game 1 month ago, everything was fine, but then it started to crash… first every so often (i.e. every 2 hours or so) but then literally every 10-20 minutes. Bizarrely, I do NOT have this error on any other game and the issue is entirely, 100% isolated to Conan Unconquered.
Petroglyph Message:
Additionally, I’m running pretty beefy graphics card, so I SHOULDN’T be having issues with the graphics. I can run the game at recommended settings.