waiting means it’s not receiving any midi yet. can i ask the boring questions: is your kid device set in the software, and are the cables going from Tie out to MD in? have you tried a different cable?
yeah the OS shouldn’t affect this, maybe it is your midi device.
however last ditched effort
"Software in/out 1 --> INTERFACE MIDI in/out 1 "
what midi output is selected as output in the C6/sysex software? try not to involve any software midi.
does it sometimes start to receive data then gets an error or its always just eternally “waiting”?
I’m confused that you managed to transfer successfully a massive retrograde OS transfer without issue (from same midi device…), but have issues with this.
Hopefully you gave me a last hope in your last message waftlord, otherwisse I would have bought another one… Thank you, and thank you to everyone who tried to help me!