Harmony hub and MagniFi mini


First time posting here. Just got a new Magnifi mini and love it. Problem is my harmony hub/remote won't control the soundbar. Won't turn the bar on or adjust the volume up/mute etc. The only command that seems to work is lowering the volume which tells me that somehow the remote is working & talking to the soundbar.

Anybody else have this problem? I have the harmony hub with the companion remote. Everything else works fine with the remote.

Thanks in advance for any suggestions/tips etc.