Device Tracker BT Hub 5 no longer tracking devices

Hi, just updated to 77.3, love the new Auth system, I’m having trouble with BT hub 5 device tracking, using the same setup as before but none of my device connected to the lan show in HA, the router is still showing the devices connected, have this in my config file, has something changed?

device_tracker:
  - platform: bt_home_hub_5
    host: 192.168.1.1
    username: !secret bthub_user
    password: !secret bthub_password
    interval_seconds: 12
    consider_home: 180
    track_new_devices: yes

Tried various options, cant seem to work out if this is to do with the new auth system,

Balloop mentions http registration,

https://github.com/home-assistant/home-assistant/issues/15376#issuecomment-415890552

does this sound like the issue i’m experiencing?

any suggestions would be appriciated

ok, read the thread properly, or a few times to get whats being discussed,

so it looks like this is to do with tokens,

for now i plan to downgrade version to 75.3, which was my last functioning config,

Happy to test anything if needed,

thanks for the update Balloop