Hey @davidjez - I have this problem with the new macbook pro that I bought. However, I am trying to connect the A4. I can see the A4 but the Overbridge doesn’t not work how it should do.
Im thinking it either the usb connection or the OS system (OS Sierra)
@William_WiLD - Tempted to try the usb connection cable you have suggested. Pretty bad how it is so expensive though. But I suppose that is what mac does to you.
I be interested to see if / how you resolve the situation.