Controller sometimes doesnt work in Rivals

I have the Problem since a longer time in the current eafc. 

My Controller just randomly doesnt work ingame for a few seconds. Sometimes i have the feeling its because the mouse is automatically set into the upper left corner. I have two screens and i am playing on the right one so maybe the problem is that its just tabbing out but i have no explanation why and try to find a solution or people who have the same problems.

When it happens my player just runs into the last given direction just like a disconnect with the difference that i still see everything the opponent does. 

Please help me with this because right now the game just isnt enjoyable for me.