Problem with overkiz home assistant

Hello I have a problem with overkiz I have a tahoma V2
I configure it but no more sensor updates then apart from restarting

I tried locally and in the cloud also

and error on the roller shutters

Failure to execute the cover/stop_cover action. None

i tried 3 home assistants
different public ip
different versions

'Logger: homeassistant
Source: components/overkiz/climate/atlantic_electrical_heater.py:61
First occurred: 13 January 2025 at 18:15:59 (2091 occurrences)
Last recorded: 10:57:00
Error doing job: Task exception was never retrieved (None)

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 267, in _handle_refresh_interval
await self._async_refresh(log_failures=True, scheduled=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 478, in _async_refresh
 self.async_update_listeners()
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
 File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 177, in async_update_listeners
 update_callback()
 ~~~~~~~~~~~~~~~^^
 File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 558, in _handle_coordinator_update
 self.async_write_ha_state()
 ~~~~~~~~~~~~~~~~~~~~~~~~~^^
 File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1023, in async_write_ha_state
 self._async_write_ha_state()
 ~~~~~~~~~~~~~~~~~~~~~~~~~~^^
 File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1148, in _async_write_ha_state
 self.__async_calculate_state()
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
 File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1085, in __async_calculate_state
 state = self._stringify_state(available)
 File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1029, in _stringify_state
 if (state := self.state) is None:
 ^^^^^^^^^^
 File "/usr/src/homeassistant/homeassistant/components/climate/__init__.py", line 352, in state
 hvac_mode = self.hvac_mode
 ^^^^^^^^^^^^^
 File "/usr/src/homeassistant/homeassistant/components/overkiz/climate/atlantic_electrical_heater.py", line 61, in hvac_mode
 return OVERKIZ_TO_HVAC_MODES[
 ~~~~~~~~~~~~~~~~~~~~~^
 cast(str, self.executor.select_state(OverkizState.CORE_ON_OFF))
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
]
^
KeyError: None

i am new to home assistant
does anyone have a solution

i have of course searched on github and different forums

Thanks in advance

Having the same issue I think:

2025-01-22 11:13:23.393 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 267, in _handle_refresh_interval
    await self._async_refresh(log_failures=True, scheduled=True)
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 478, in _async_refresh
    self.async_update_listeners()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 177, in async_update_listeners
    update_callback()
    ~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 558, in _handle_coordinator_update
    self.async_write_ha_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1023, in async_write_ha_state
    self._async_write_ha_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1148, in _async_write_ha_state
    self.__async_calculate_state()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1085, in __async_calculate_state
    state = self._stringify_state(available)
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1029, in _stringify_state
    if (state := self.state) is None:
                 ^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/number/__init__.py", line 359, in state
    return self.value
           ^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/number/__init__.py", line 410, in value
    if (native_value := self.native_value) is None:
                        ^^^^^^^^^^^^^^^^^

Having similar problem.

On Somfy Connexoon and the issue started after the box updated.
Seems like the update killed the integration.

Tried to delete and add back the integration but it can’t add back the devices so now I’m stuck.

Thanks in advance for the help!

Logger: homeassistant.config_entries
Source: config_entries.py:640
First occurred: 7:13:15 PM (6 occurrences)
Last logged: 7:18:23 PM

Error setting up entry xxx.xx.xx.xxx:xxxx for overkiz
Error setting up entry gateway-xxxx-xxxx-xxxx.local:xxxx for overkiz
Traceback (most recent call last):
File “/usr/src/homeassistant/homeassistant/config_entries.py”, line 640, in __async_setup_with_context
result = await component.async_setup_entry(hass, self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/src/homeassistant/homeassistant/components/overkiz/init.py”, line 87, in async_setup_entry
setup = await client.get_setup()
^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.13/site-packages/backoff/_async.py”, line 151, in retry
ret = await target(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.13/site-packages/pyoverkiz/client.py”, line 443, in get_setup
response = await self.__get(“setup”)
^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/lib/python3.13/site-packages/pyoverkiz/client.py”, line 921, in __get
await self.check_response(response)
File “/usr/local/lib/python3.13/site-packages/pyoverkiz/client.py”, line 1051, in check_response
raise UnknownObjectException(message)
pyoverkiz.exceptions.UnknownObjectException: Unknown object

Box (Tahoma Switch) updated, and same error as well.

First issue is different than the last 2 comments. Last two comments, see Overkiz: UnknownObjectException after Tahoma box update to 1.29 - local API · Issue #136714 · home-assistant/core.

Good to report issues on GitHub and first check if there is no open issue already.

Thanks Mick for the update.
Didn’t manage find it when I posted my reply. :pray:t2: