OW2 rendering device has been lost

I just switched from a AMD 3300 to a Nvidia 2070, because many games crashed for different reasons and now OW2 is still crashing for various reasons like „problems with graphics driver“ or „rendering device has been lost“. The graphic drivers are up todate, no updates needed, everything looks good and working.
Its so random and wont even let me finish one game. Is this a common problem because it doesnt feel like hardware problem anymore.

Viel zuwenig Infos.
Kann man nichts mit anfangen - geschweige denn helfen.

Um den hier Helfenden nervige Schnitzeljagden zu ersparen, bitte genaue PC-Specs sowie :arrow_down: