I have a Netatmo Thermostat connect to my Home Assistant, since ~2 months. Worked perfectly until now.
Since today, it says “not available”. Nothing in the logs, no connection issues (Thermostat is still in the network, I can reach it via Netatmo phone app, Thermostat has still connection with internet/relais/…)
I don’t know what to do, becuase there is just no indication what is wrong.
Home Assistant is up to date, i just got a warning from time to time with something like “webhook, no 443 configured”.