Solved Flickering screen during playing Forza Motorsport 6: APEX

I've got the flickering screen problem during playing Forza Motorsport 6: APEX on my Windows 10 pc. I doubt about my AMD FX-8150 Eight Core cpu or maybe it's the graphic card. I hope somebody can help me, because it's irritating when you have these flickering screen problem during playing.

I just deleted the game, because it's a beta game. When the final version of the game is out and when I've installed and got the same problems, than you'll hear from me again and I will mark the thread as unsolved. Thanks anyway!