Description
The problem
The new Tado OAuth flow presents itself, I get the ' Successfully connected device' message from Tado and briefly the error dissappears. But after 5s or so I already get another "Authentication expired for XXXX" message.
What version of Home Assistant Core has the issue?
core-2025.4.0b0
What was the last working version of Home Assistant Core?
No response
What type of installation are you running?
Home Assistant OS
Integration causing the issue
Tado
Link to integration documentation on our website
https://www.home-assistant.io/integrations/tado
Diagnostics information
No response
Example YAML snippet
Anything in the logs that might be useful for us?
Logger: homeassistant.components.tado.coordinator
Source: helpers/update_coordinator.py:380
integration: Tado (documentation, issues)
First occurred: 20:46:25 (2 occurrences)
Last logged: 20:46:58
Unexpected error fetching tado data
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 380, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/tado/coordinator.py", line 91, in _async_update_data
self.devices = await self.hass.async_add_executor_job(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
self._tado.get_devices
^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 59, in run
result = self.fn(*self.args, **self.kwargs)
File "/usr/local/lib/python3.13/site-packages/PyTado/interface/api/hops_tado.py", line 65, in get_devices
request.device = device["serialNo"]
~~~~~~^^^^^^^^^^^^
KeyError: 'serialNo'Additional information
No response