The first issue was no bluetooth communication with my Ipad. I now use a Kindle fire and it's working great. Now I will be playing a preset and the volume drops out to almost nothing. Has anybody discovered a fix? This is a Code 25 I really want to love this amp because when it works it's great. The problems it has are making me fall out of love fast. I expected a lot more from Marshall, I have almost all Yamaha product and never have problems.
Thank you for your message, have you got the upto date version of Firmware on the amp you can update via this website, I would also double check your guitar cables and if you have battery operated pick ups.