Cant change fx or synths, no sub-menus

Did a factory reset, and it is not helping…
All of a sudden I cant change fx or any synth presets… it won’t even show them…

Fx I can turn on or off… can no longer choose an effect

Very weird…

did you re install the OS?

I did factory reset. Not familiar with installing or reinstalling the OS.

you should try that and it goes back to life again.

If you have access to a computer you can easily hold the com button, power on the OP-1 and follow the on-Screen instructions

OP1 is complex so RTFM :innocent: