(PC) Controller keeps changing between Keyboard and Controller.

Hey, i just bought FM7 and was going to play for the first time. Just got into the game, when i noticed it was totally unplayable. the controller is “stuttering”/ changing between keyboard and controller, all the time… so if i will use the trottle, it is coming on and off…
Anyone have a clue what i can do?
i have already diabled all the settings in the xbox settings, such as game mode, DVR and (?) Gameline (?)
I have also checked for updates for all my drivers and so on.

Try another usb port. Is it the xbox controller? Is it the official one?

And if it’s an Xbox controller there could be issues with the cord slightly slipping out of the controller itself.