Cannot relink google assistant account after resetting owner password

Configuration
1

Hi,

I am quite new to HA. So I might oversee something obvious. After updateing to Hass.io 0.90 I had to reset my owner password (delete auth files in my storage folder) because I forgot my credentials. Since that I cannot relink my nabu casa account or hass.io in my google home app. Google always says me that an unknown error occured. Although all my items reappeard in my google home app.

My log says:

2019-03-22 20:19:04 ERROR (MainThread) [homeassistant.components.google_assistant.smart_home] Unexpected error
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/google_assistant/smart_home.py", line 240, in _process
    result = await handler(hass, data, inputs[0].get('payload'))
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/google_assistant/smart_home.py", line 367, in handle_devices_execute
    execution.get('params', {}))
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/google_assistant/smart_home.py", line 190, in execute
    await trt.execute(command, data, params)
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/google_assistant/trait.py", line 245, in execute
    }, blocking=True, context=data.context)
  File "/usr/local/lib/python3.7/site-packages/homeassistant/core.py", line 1138, in async_call
    self._execute_service(handler, service_call))
  File "/usr/local/lib/python3.7/site-packages/homeassistant/core.py", line 1160, in _execute_service
    await handler.func(service_call)
  File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/entity_component.py", line 188, in handle_service
    self._platforms.values(), func, call, service_name
  File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/service.py", line 235, in entity_service_call
    raise UnknownUser(context=call.context)
homeassistant.exceptions.UnknownUser: UnknownUser
2019-03-22 20:19:04 ERROR (MainThread) [homeassistant.components.google_assistant.smart_home] Error handling message {'inputs': [{'context': {'locale_language': 'de'}, 'intent': 'action.devices.EXECUTE', 'payload': {'commands': [{'devices': [{'id': 'light.floorlamp_living'}, {'id': 'light.main_living'}], 'execution': [{'command': 'action.devices.commands.OnOff', 'params': {'on': False}}]}]}}], 'requestId': '<snip>'}: {'errorCode': 'unknownError'}

My config:

cloud:
  google_actions:
    filter:
      include_domains:
        - light
        - climate
      include_entities:
        - input_boolean.mode_wakeup
        - input_boolean.mode_shower
        - input_boolean.mode_cinema
        - input_boolean.mode_sleep
    entity_config:
      input_boolean.mode_wakeup:
        name: Aufwachmodus
      input_boolean.mode_shower:
        name: Duschmodus
      input_boolean.mode_cinema:
        name: Kinomodus
      input_boolean.mode_sleep:
        name: Schlafmodus
      input_boolean.mode_cooking:
        name: Kochmodus

What I did so far:

  1. Remove the Hass.io app from my Google Home App.
  2. Readded the Hass.io app in google home. But everytime google redirected me to the authorization website I was already logged into nabu casa and got an error message during authorizing google.
  3. I deleted my home in the google home app and recreated it. After that I was able to freshly log into nabu casa and to authorize google. Now all my items from HA are back except “input_boolean.mode_cooking”.

But the issue remains I cannot send any commands through google home. Google is telling me everytime the an unknown error occured.

Can anybody help me?