Just got the amp a week ago, still playing around with it. Have iphone 7 the app wouldn't stay connected, so am using ipad air app and connection is fine. Hasn't dropped yet and reconnects when amp is turned back on no problem. The problem I do have is when I practice at night and find a setting on a preset I like, but not wanting to 'save' it yet, when I turn on the amp the next morning the app 'restarts' and setting I used the previous night is set back to the first one on the amp "Heaven" or whatever it is. 

Weird thing I can use on and off throughout the day, turn amp on and off, and everything is as I left it, no problem,  both app and amp. The problem seems to happen overnite, the next day the app links up to the amp and it goes back to the first preset, Heaven,  when I want to have it as I left it the night before. Is this an amp setting, an app setting or am I too stupid to figure it out. Logic would be if I turn off and back on during the day and my last setting is there as I left it the same should happen when I turn it on in the morning. Note: I'm new to this amp and don't want to edit or save presets yet, and would like to avoid for time being.

thanks!