Not sure if anyone else has encountered this, but it’s happened to me twice now. During use, but without being able to be specific, I’ve had my OP-1 stop working as intended. So far, from what I can tell is that while being used in Tape mode BUT in a stopped state, the shift, arrow, rec, play and stop keys stop functioning or don’t function as intended. When this happens, the drum, synth, play, stop and record button become in-operational, well at least the play button is, the others may or may not be but without the play button working it’s hard to tell, but the shift and arrow keys work as if in play mode and allow me to move a looped area but im not able to move around in the timeline at all.
So far, just turning the machine off and on fixes it but It definitely worries me. I’m on the latest firmware, OP-1 is about 8 months old.