@all
In the German version of Answer_HQ someone solved the same issue with changing the monitor to a normal one (usually he had a 4K flat TV connected). Somehow Gameface does not support every resolution. Also check if you use a special DPI in Windows, it should be 1:1 (100%) and not a scaled thing. Any special scaling in the brwoser should also be reset to 100% zoom. Then it might work - but maybe this solution does not work for everyone. But it is worth a shot.
Special thanks goes to @BozkurtKomando95 to find that out and sharing with us.
THIS WORKED FOR ME! THANK YOU!
