Logitech X56 Problem

Hi all, i hope anybody can help.

My Logitech X56 Stick and Throttle are usually working fine.

I adapted the assignment of the buttons to my wishes. Everything is fine until suddenly (sometimes earlier, sometimes later) the engine switches off. No matter which aircraft I choose and which flight. It even happens in the Landing Challenges. I noticed that mostly (I like to fly from the outside) the view changes. In mid-flight, even if I don’t touch a button, the outside view of the cockpit changes or vice versa. The landing gear extends or retracts and the thrust is suddenly gone, so I have to restart the engine in flight, which does not always work or means too little power for landing.

Does anyone know why these independent interventions can occur?