Op-1 Field & Bluetooth BLE midi to IOS

I’m trying to get transport synced between Loop Pro on my Ipad and my Op-1 Field. Works flawlessly when they are connected with USB C cable. Problem is that I need the USB C port on the Ipad to connect a USB C hub so I need it to work via bluetooth.

Shift + Com and advertise on Op-1, select Op-1 from the sync menu in Loopy Pro and set all fields to Op-1. When I start the sequence in Loopy Pro, I can stop the sequence using the stop button on Op-1, but the play button from Op-1 does nothing?

Curious if anyone else has managed to get this working and if so how you did it!