What driver version are you on? I was crashing like crazy and at random. I booted into safe mode and uninstalled the latest drivers with display driver uninstaller and reinstalled driver 440.97 from the week of the game's release. No problems after that. I hope they patch the game soon. There are some good features in the newer driver updates.
https://www.techspot.com/drivers/driver/file/information/17830/