anyone had this happen? on the gig last week at nublu with nerve, my mp201 froze, and stopped responding to it's own expression pedal... this had happened once or twice a few years before, but has been fine ever since upgrading the software (and losing all my settings)... I suspect it could be related to the mains voltage or something, but cannot recreate the problem.
just wondering if i'm the only one? should have bought a backup when they still made them....