When I launch the FIEditor, I see the icon appear in my application bar and immediately disappear.. After that, I systematically receive this message "FIEditor left unexpectedly" and when I try to restart it, the message starts again.
I have FIEditor 2.2.0 (which does not open anymore) and the latest firmware 2.22 that I installed successfully on my FI pedal directly on the internet so my UM-ONE works.
With UM-ONE or nothing, the FIEditor don't want to be open..
I don't understand because before some month, all worked..