Overbridge A4 MK2 MIDI Glitch?

Latest firmware, latest overbridge. Ableton/Mac

I have it all set up and working. The midi is sending and playing each track fine. If I then play on the internal keyboard, tracks seems to stop responding to midi from Ableton, like it chokes it. Then it isn’t playable through Ableton until I reset the A4. The internal keyboard still works.

I have gone through each track and it seems that might be any voice that has a long tail…

Also, on the side, playing from Ableton seems to not activate the Arp… Am I missing a setting here?