🧪 2.11.0 Beta 3
A single failed poll no longer makes every entity unavailable. When Home Assistant briefly could not reach the Harvia cloud — a DNS timeout, a short internet or cloud hiccup — all Harvia entities went unavailable until the next poll five minutes later, even while the live push feed was fine. Seen three times in one week on a Xenio, the last one logged as "Timeout while contacting DNS servers".
- The last data is now kept, and the log shows a warning
Polling failed (n/3), keeping the last data. - Entities still go unavailable after three failed polls in a row, or when nothing — poll or push — has been heard from the device for 10 minutes, so a real outage is still visible.
- A brief sign-in problem at token refresh is ridden out the same way; a persistent one still asks you to re-authenticate after three attempts.
- Diagnostics now include the current number of failed polls.
Both models are affected the same way. Everything from Beta 2 and Beta 1 is included — including the note on automations that use Power (Xenio).
This is a pre-release. Enable "Show beta versions" for the integration in HACS to test it.