i have a big problem guys and i cant find a way to fix it pls help. tryed allready everything :(

everytime when i start the game after a few seconds the screen went grey and i cant see anything but the game is still running i can press the buttons and all but i cant see them its just a grey screen.

got this bug since i got my new geforce 1070 some one got an idea?

also this happens first in the main menu after the intro. i can watch the intro but than in the menu its getting grey.

allready tryed it with greyscreen patch and without both didnt fixed it.