Hi!
I had yesterday this strange phenomenon. After about half an hour of playing, I powered off the KPA by turning the chickenhead knob to the 'off' position. It started displaying "-- OFF --", then I did something else (like puting the guitar back in its case). One or two minutes later, while looking at the KPA, I found that everything was off, except the screen which was glowing with a dark pink color, and slightly pulsing. I should have taken a picture at that moment, but I just turned the knob to "Browse". The KPA booted correctly. No problem. Switched off again, and this time everything went off normally. So, no real inconvenience, it just happened once. I am using 1.1.1. I was just curious to know if someone had already seen that before...
Best regards.
Jean-Jacques.