Hello, I have an amplifi 150 that has recently stopped working new 2 months ago. I plugged my guitar into it for the first time in a couple of weeks last night only to find it wasn't changing the tone of my guitar when selected on the amp. There was an update on my iOS device so I attempted to do this. It failed about 3/4 the way through and now the dials don't work on my amp (no red or white lights when turning the dial). Is this because the update failed? Is there a way to factory reset your amp? I'm having a party next week and need it as speakers (no audio from aux cable) so right now my main aim is to get that working again.. Any ideas?? Thanks in advance.
