Thanks for those instructions. I didn’t have a “HassOS default” connection,
so I tried editing wired connection 1 instead with:
nmcli con edit "Wired connection 1"
That’s given me a green link and an ipaddress which should be a step forwards.
Still no ability to connect on homeassistant.local:8123 or 10.212.1.180:8123 though. The app says “Unknown error: URLSessionTask failed with error: Could not connect to the server.”
The browser just times out. Ping sees no response from that address.
Really sorry to keep bugging you. Any thoughts as to my next steps?
— edit: I tried adding 10.212.1.181 as well, no joy.