Do you have the Thrustmaster Quadrant? I had this and it was caused by the “phantom” setting for the Add-On flaps and speed brakes. i.e. The settings for the Quadrant Add-On are defined in the Quadrant profile but the Add-On doesn’t exist physically. I removed the Add-On settings from the profile and the problem has gone away.
Did you scroll down in the quadrant profile settings menu?. The controls for the Flaps and speed brake are axis settings and are in the lower part of the quadrant profile menu.