Just moved to BT and upgraded to fibre. I'm trying to set up my Airport time capsule to create backups for my macbook (2015) running sierra, via time machine. I have tried for hours and hours. The ATC is showing up in finder but will not connect. I have the ATC hardwired to the BT hub and in bridge mode. I am worried that there are settings I should be changing either in the ATC on the BT hub. I have resorted to setting up a folder on my NAS for time machine temporarily until I can get this sorted, and, ironically, this is working fine!!!. Any help would be gratefully received.