Managed to get it working, had to setup and pair as a windows pc then go back and assign all the buttons on the remote as they were setup to signal my amp not the pc. Once that was done everything seems solid now.
I'm facing the same issue, I turned on BT on Kodi via the Libreelec qubic, but when it scans for BT devices it doesn't see the harmony hub.
How do I set the harmony in pairing mode ?
What am I missing ?
Thanks !