Have an issue with my A4 Mk2 using with Overbridge 2 an Mac OS 10.14.6 v, connect via an Hub .
I put the A4 in overbridge mode but can’t see it in Overbridge 2 it says No Devices connected.
Same in Ableton and everything.
I experienced this. Did you follow the step in the manual where after the reboot you have to give security permissions to Overbridge Engine? I thought I’d done that. I read another thread that said you have to do this within “30 minutes” of the restart.
In the end I removed Overbridge, re-installed it, made sure I gave the security permissions, and it worked. Hope that works for you