Terence Eden on Nostr: Grrr! Something has gone wrong with my #HomeAssistant. I can only connect to it via ...

Grrr! Something has gone wrong with my #HomeAssistant.

I can only connect to it via my LAN. External access isn't working.

DDNS is working.
Let's Encrypt is working.
External Access is enabled.
Port forwarding on my router is set up.
I can connect to other machines in my home when I'm not on WiFi.

So what blindingly obvious thing am I missing?