My game freezes up, following I'm unable to alt+tab. If I don't have taskmanager open it forces me to restart my PC. Came together with a sudden drop of FPS, but was able to fix that seemingly by updating my GPU drivers.

I was playing the new Tanoa on sunday, FPS was a bit low but no major problems. When I started the game at night it became unplayable for me with FPS between 20-30 and extreme freezes. I can play for a maximum of one minute then it locks up