Hassio unifi intergration - switch not showing

HI
I have the Unifi integration working and can see my devices fine, however the “switch” part is not working. I get no switches for the blockable devices.

My configuration.yaml has the following in it:

unifi:
  controllers:
    - host: 192.168.1.7
      site: Default
      block_client:
        - '20:34:fb:91:9d:c0'
        - 'f4:30:b9:95:b5:33'

on the latest 103.3
What am I doing wrong?
thanks

I’m having the same issue. Verified that the site was correct, that the account used for the integration has admin permissions in Unifi controller. Double checked the mac addesses. I can’t figure out why the block switches aren’t showing up. Also, not seeing anything in the logs indicating that there is an issue with Unifi