kia_uvo: All entities get unavailable

Region: EU Car: Kona EV 2020

Issue: I installed v2.0 some time ago and until the last update yesterday all entities get unavailable within a couple of hours. That’s the entry of the regular log:

Dieser Fehler wurde von einer benutzerdefinierten Integration verursacht

Logger: custom_components.kia_uvo.coordinator
Source: custom_components/kia_uvo/coordinator.py:117 
Integration: Kia Uvo / Hyundai Bluelink (documentation, issues) 
First occurred: 16:46:22 (1 occurrences) 
Last logged: 16:46:22

Unexpected error fetching kia_uvo data: Request timeout. - Request timeout.
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 205, in _async_refresh
    self.data = await self._async_update_data()
  File "/config/custom_components/kia_uvo/coordinator.py", line 117, in _async_update_data
    await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.10/site-packages/hyundai_kia_connect_api/VehicleManager.py", line 80, in check_and_force_update_vehicles
    self.update_vehicle_with_cached_state(vehicle)
  File "/usr/local/lib/python3.10/site-packages/hyundai_kia_connect_api/VehicleManager.py", line 63, in update_vehicle_with_cached_state
    self.api.update_vehicle_with_cached_state(self.token, vehicle)
  File "/usr/local/lib/python3.10/site-packages/hyundai_kia_connect_api/KiaUvoApiEU.py", line 218, in update_vehicle_with_cached_state
    state = self._get_cached_vehicle_state(token, vehicle)
  File "/usr/local/lib/python3.10/site-packages/hyundai_kia_connect_api/KiaUvoApiEU.py", line 419, in _get_cached_vehicle_state
    _check_response_for_errors(response)
  File "/usr/local/lib/python3.10/site-packages/hyundai_kia_connect_api/KiaUvoApiEU.py", line 69, in _check_response_for_errors
    raise error_code_mapping[response["resCode"]](response["resMsg"])
hyundai_kia_connect_api.exceptions.RequestTimeoutError: Request timeout. - Request timeout.