Disabled Steam Overlay, same problem.
I noticed the flicker is indeed reproducable. Everytime I open a menu of a base to buy units, it flickers after closing the menu.

It is the Steam version.

Yes I have tried that, I also tried to change the resolution and the refresh rate ingame, same problem every time.

Alright, unplugged everything except for mouse and keyboard, same problem.

Crashes folder is empty, output_log is attached. Thank YOU!

Ok,
I deleted MSI Command Center (didn't even know it was there...), I deactivated every autostart, rebooted, and startet A'11 first, same problem.

All right, done!

Hello, I installed the game yesterday and have the following problem. While playing (not in menus) the screen will go dark grey for one frame, then back to normal. I cannot reproduce the problem, it happens 2-3 times per minute. So far I tried to lower den refresh rate of my monitor from 144hz to 60...