Recently bought a Z1 to use when playing smaller venues, and last weekend it kept freezing up on me during a set, and therefore freezing my TP2 for PC. To my knowledge, all the drivers and larger program updates aren't corrupt, and I've never had the problem while practicing at home with the Z1. I also have an X1 MK2 and a MF3D as part of the setup. Anybody else encounter the problem? If so, are there any solutions to avoid it happening again in the future? Thanks in advance for any input