I am having the same problem i can’t upload my pedalboard because screenshot fails.
Firmware version i am one down the latest available i think (dwarf is not connected at the moment so i can’t check right now)
Since there are quite a few pedals it might be that i have some dirty settings from previous pedals and pedalboards i have removed.
The lack of general grid that shows all of the current settings clearly make things complicated to debug.
@falkTX is there a way to debug this problem from CLI?