Steinberg CC121 - Randomly activating its commands

Hi all, I have odd issue with my CC121, whilst in any Cubase project certain functions will activate of their own accord. The click track will turn on, it will start scrubbing through the project and the channel select button will hold down previous channel etc. Its like someone has just lent on the controls.

Something else odd is that even after disconnecting the CC121 and switching it off the issue remains but if I restart Cubase it disappears. I’m almost certain its the CC121 that initiates the issue though as I kept it turned off for over a week and the issue completely disappears. A soon as I turn the CC121 back on and reconnect the issue starts up again.

Is my CC121 possessed by spirits? Is their anything I can do to solve this?