<Solved> Midi Input not working in Musescore 4
I got it to work by disabling pretty much anything that is not "Note On" or "Note Off" coming from my RoLi Seaboard.
Maybe this helps!
I have an external keyboard connected and configured in "Preferences", but I can't get Musescore 4 to play the notes... It doesn't seem to matter, which Sound I choose
The same configuration works perfectly on Musescore 3.
Are there similar bugs known?