I have just received my second 75 as the first inexplicably died while I was using it. Just downloaded 2.1 onto it. It seems to take ages to change between presets. I thought it would be instant but seems to take around 3-4 seconds, not great in the middle of a song...frustrating!
Tried to do the factory reset (volume and tone held down on power up) but nothing happens??
Unfortunately with the problems I've had with these amps, I'm starting to regret ever buying one! Can anyone help me out please?
