Tibber integration broken after Home Assistant 2026.4.4 update and rollback

Configuration
1

Home Assistant Core 2026.4.4 seems to have broken my Tibber integration and possibly corrupted the integration/frontend state after rollback attempts.

Setup:

  • Raspberry Pi 4

  • SSD storage

  • Tibber Pulse

  • Growatt integration

  • Home Assistant Companion App + browser access

  • System was stable before updating

What happened:

  • After updating to 2026.4.4, Tibber Pulse realtime entities started freezing after a few minutes.

  • Entity values stop updating completely.

  • last_updated no longer changes.

  • Restarting Home Assistant temporarily restores realtime updates, but only for a short time.

  • Tibber official app continues working perfectly, so Pulse hardware and Tibber cloud connection appear OK.

Things already tested:

  • Restart Home Assistant

  • Reload integration

  • Disable/enable Tibber integration

  • Delete and re-add Tibber integration

  • Rollback attempt to 2026.4.3

  • Re-authentication

  • Reserved static IP for Pulse

  • Verified WiFi connectivity

Current state:

  • Tibber OAuth flow completes successfully ("Done!")

  • However, the Tibber integration is not actually added afterward

  • Sometimes the frontend becomes unstable:

  • Add Integration button becomes unresponsive

  • "Unable to connect to Home Assistant"

  • Missing icons / broken UI behavior

  • Logs mostly show missing old entities after Tibber removal, but no clear Tibber auth error

Important:

  • Everything worked correctly before updating

  • Issue started immediately after update

  • Rollback did not fully restore previous behavior

Question:

Has anyone seen similar Tibber/Pulse behavior after 2026.4.4 or rollback attempts?

Could this be a corrupted config-entry/frontend state issue or a regression in Tibber realtime handling?

2

Hi! I have the exact same problem.

3

Try updating to 2026.5.1, there are some Tibber-related fixes in that release.

1 Like
4

Thanks. Maybe it's worth waiting for even newer ones?

5

Uppgrade seemed to have solved it for me

6

Thank you.

7

Solved it for me as well!

8

Update:

I upgraded to Home Assistant Core 2026.5.1.

The realtime freeze issue may be improved, but now I still cannot add the Tibber integration properly.

OAuth completes successfully and I get:
"Done! Your account is now linked"

However:

  • no Tibber integration appears afterward
  • no Tibber entities are created
  • Application Credentials is empty
  • logs show no Tibber authentication errors

I only see unrelated warnings/errors (for example Tuya unique ID warnings and missing old entities after previous Tibber removal attempts).

Could previous rollback/delete/re-add attempts have corrupted the config entry or integration flow somehow?

9

Update:

Adding Tibber from the Home Assistant mobile app still failed for me after OAuth “Done”.

However, adding the integration from a desktop browser completed successfully and restored all devices/entities, including Tibber Pulse realtime data.

System seems stable now, still testing.

1 Like
10

After a few days of testing, everything seems to be ok.

11

Yesterday I conect my tibber pulse localy via Mosquitto broker MQTT and I have same problem with frozen after few minut, I have HA 2026.5.1. I have bridge so also I have data in tibber app and if I open app then data comes back to HA also. Someone have some Idea?

12

Latest core update killed my Tibber again.