I´ve tried to change the 4 presets on amplifi 75 with my own tones so I can use the amp without the app. Every time I power it off/on afterwards the four leds are flashing and I have to reset the amp. At first I thought it was caused by the new firmware update. I rolled it back to previous firmware and same thing happened.
Is there something I´ve missed or is it just impossible to change the presets?