LOSING SIGNAL AFTER A COUPLE OF HOURS.
last night at a gig I had the same problem. No signal coming out of the Kemper (not at the XLR or the Monitor out or the headphone out)
I shut down and did a restart. it came back on again but 20 min later it did the same thing.
this morning I tested the kemper again. everything was fine and left the Kemper on. a few hours later, all signals were lost again.
I will contact support for this. I hope this is just a software thing.
I need the kemper for coming gigs.
I have the exact issue! Similar input does not solve it, different cables, everything changed, kemper acts like unpredictable since weeks....