URL for open thread board router integration

I followed this guide to setup my sky connect as a thread board router Home Assistant Connect ZBT-1

I can see the device but the integration isn’t set up. It is asking for a URL but I’m not sure we’re to find it?

I have read in a few places that it is http://homeassistant.local:8081 but I already have something else running on that port.

Go to your OpenThread Border Router addon and select the configuration page and then click the Show disabled ports.
Now change the port to something else, save and restart the addon.

Excellent thank you