Yep...
Having total midi nightmares today.
RM-1x seems to be sending out nonsense on whateve channel it feels like resulting in my freebass sticking from trying to play about 1000000000000 notes at once and dying in a sad whine, my a-station keeps changing patch randomly, my es-1 keeps just stopping and my S20 won't set up the pads properly.
It was all fine last night. Reckon the gremlins came in while I was in the pub.
Hardware sucks Satan's Tumescent Cock in Hell...