Prime 2 Navigation Issues

After practicing with a few streamed tracks tonight, the Back, FWD and Navigation knob all ceased to function. Audio is unaffected and I can still navigate using the touch controls and I can even still load tracks using the physical buttons it’s just the three navigation controls.

Seems to correct itself on a restart but that’s hardly a solution to a technical issue mid show.

Hasn’t happened during a performance thankfully but unsure if I would risk using streamed tracks during a live show without at least an explanation of why it’s happening. Running that latest software (2.2.0).