Macbook pro 2020 Catalina no Overbridge devices connected?

New macbook pro 13" have a Digitone and AR MK1 and have tried connecting them via this usb c hub https://www.ugreen.com/products/5-in-1-usb-c-hub. Overbridge does not see the devices. Can see both devices in Audio MIDI setup when they are switched to USB midi.
Midi sync and transport is fine.
I have tried also going via Arturia Audiofuse USB and it’s the same, no Overbridge. I did find that the Elektron software was being blocked under Security & Privacy settings but still not working after removing the block.
Digitone is visible as USB Audio I/O. I can pass audio in to Live through Didgitone no problems also. So every other part of the audio system checks out. Cables are original Elektron USB. Any ideas?

Just found this link and the solution worked for me.