Ableton Forum

found a solution again! My reloop midi controller was interfering so i turned off its midi control surface. I dont love that I lose some of its midi function but its a sacrifise to get my REC-ARM function back!

scratch that.... it stopped working again. JUST the rec enable.... so weird

Hey people!
So this is a wierd conclusion! The new version of ableton wont work with the elgato thunderbolt dock I use... Try swapping your usb port maybe!

same issue here on my apc40 Mk2... also ableton V10.1.30
the record enable just stopped working, not even seeing it in ableton as a midi command...and just out of nowhere...

Im on windows 10. clicking record enable with the mouse works to enable rec, even lights up rec enable red on the controller ...