Same thing. I held the reset button, plugged it in, and all that happened was that the screen lit up white.

I updated them both today. It worked fine on the white one, but on the black one (which I bought a little later). I used version 1.58 and it is on a PC. When I tried updating on the black one, it just got to a white display on the reboot and refused to go any further. I tried loading 1.5.6, but the same thing happened.

OK. I feel better now, I thought I had overlooked something. I don't have a problem building my own progressions.

I just wrap it in a layer of bubble wrap and stick it in my gig bag.