2025-09-10 13:50:57.644 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration meross_cloud which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant 2025-09-10 13:50:57.646 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration home_connect_alt which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant 2025-09-10 13:50:57.648 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration nordpool which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant 2025-09-10 13:50:57.648 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration nordpool_planner which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant 2025-09-10 13:50:57.649 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant 2025-09-10 13:51:00.691 WARNING (MainThread) [custom_components.meross_cloud] =============================== Meross Cloud Custom component Developed by Alberto Geniola Low level library version: 0.4.9.1 ------------------------------- This custom component is under development and not yet ready for production use. In case of errors/misbehave, please report it here: https://github.com/albertogeniola/meross-homeassistant/issues If you like this extension and you want to support it, please consider donating. ------------------------------- List of devices reported by HTTP API: - Vannasistabas termostats (mts200) - OnlineStatus.ONLINE =============================== 2025-09-10 13:51:01.151 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to load_default_certs with args (,) inside the event loop by custom integration 'meross_cloud' at custom_components/meross_cloud/__init__.py, line 189: await self._manager.async_device_discovery() (offender: /usr/local/lib/python3.13/site-packages/paho/mqtt/client.py, line 1295: context.load_default_certs()), please create a bug report at https://github.com/albertogeniola/meross-homeassistant For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#load_default_certs Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/__main__.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/__main__.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 156, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.13/asyncio/base_events.py", line 712, in run_until_complete self.run_forever() File "/usr/local/lib/python3.13/asyncio/base_events.py", line 683, in run_forever self._run_once() File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2050, in _run_once handle._run() File "/usr/local/lib/python3.13/asyncio/events.py", line 89, in _run self._context.run(self._callback, *self._args) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 896, in async_setup_locked await self.async_setup(hass, integration=integration) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 662, in async_setup await self.__async_setup_with_context(hass, integration) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 751, in __async_setup_with_context result = await component.async_setup_entry(hass, self) File "/config/custom_components/meross_cloud/__init__.py", line 419, in async_setup_entry await meross_coordinator.initial_setup() File "/config/custom_components/meross_cloud/__init__.py", line 189, in initial_setup await self._manager.async_device_discovery() 2025-09-10 13:51:01.176 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to set_default_verify_paths with args (,) inside the event loop by custom integration 'meross_cloud' at custom_components/meross_cloud/__init__.py, line 189: await self._manager.async_device_discovery() (offender: /usr/local/lib/python3.13/ssl.py, line 534: self.set_default_verify_paths()), please create a bug report at https://github.com/albertogeniola/meross-homeassistant For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#set_default_verify_paths Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/__main__.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/__main__.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 156, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.13/asyncio/base_events.py", line 712, in run_until_complete self.run_forever() File "/usr/local/lib/python3.13/asyncio/base_events.py", line 683, in run_forever self._run_once() File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2050, in _run_once handle._run() File "/usr/local/lib/python3.13/asyncio/events.py", line 89, in _run self._context.run(self._callback, *self._args) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 896, in async_setup_locked await self.async_setup(hass, integration=integration) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 662, in async_setup await self.__async_setup_with_context(hass, integration) File "/usr/src/homeassistant/homeassistant/config_entries.py", line 751, in __async_setup_with_context result = await component.async_setup_entry(hass, self) File "/config/custom_components/meross_cloud/__init__.py", line 419, in async_setup_entry await meross_coordinator.initial_setup() File "/config/custom_components/meross_cloud/__init__.py", line 189, in initial_setup await self._manager.async_device_discovery() 2025-09-10 13:51:01.949 WARNING (MainThread) [meross_iot.manager] Found a new device Vannasistabas termostats (mts200, HW 7.0.0, FW 7.6.13, class: mts200:7.0.0:7.6.13) that has become online while we were offline. 2025-09-10 13:51:02.172 WARNING (ImportExecutor_0) [custom_components.nordpool_planner.config_flow] Could not import ENTSO-e integration 2025-09-10 13:51:02.181 WARNING (ImportExecutor_0) [homeassistant.components.light] The deprecated constant ATTR_COLOR_TEMP was used from meross_cloud. It will be removed in HA Core 2026.1. Use kelvin equivalent (ATTR_COLOR_TEMP_KELVIN) instead, please report it to the author of the 'meross_cloud' custom integration 2025-09-10 13:51:02.182 WARNING (ImportExecutor_0) [homeassistant.components.light] The deprecated constant ATTR_COLOR_TEMP was used from meross_cloud. It will be removed in HA Core 2026.1. Use kelvin equivalent (ATTR_COLOR_TEMP_KELVIN) instead, please report it to the author of the 'meross_cloud' custom integration 2025-09-10 13:51:02.403 ERROR (MainThread) [homeassistant.components.sensor] Error adding entity sensor.planner_low_cost_starts_at for domain sensor with platform nordpool_planner Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 612, in state if value.tzinfo is None: ^^^^^^^^^^^^ AttributeError: 'str' object has no attribute 'tzinfo' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 676, in _async_add_entities await self._async_add_entity( entity, False, entity_registry, config_subentry_id ) File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 1002, in _async_add_entity await entity.add_to_platform_finish() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1382, in add_to_platform_finish self.async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1026, in async_write_ha_state self._async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1151, in _async_write_ha_state self.__async_calculate_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1088, in __async_calculate_state state = self._stringify_state(available) File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1032, in _stringify_state if (state := self.state) is None: ^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 623, in state raise ValueError( ...<2 lines>... ) from err ValueError: Invalid datetime: sensor.planner_low_cost_starts_at has timestamp device class but provides state unknown: resulting in ''str' object has no attribute 'tzinfo'' 2025-09-10 13:51:02.406 ERROR (MainThread) [homeassistant.components.sensor] Error adding entity sensor.planner_high_cost_starts_at for domain sensor with platform nordpool_planner Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 612, in state if value.tzinfo is None: ^^^^^^^^^^^^ AttributeError: 'str' object has no attribute 'tzinfo' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 676, in _async_add_entities await self._async_add_entity( entity, False, entity_registry, config_subentry_id ) File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 1002, in _async_add_entity await entity.add_to_platform_finish() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1382, in add_to_platform_finish self.async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1026, in async_write_ha_state self._async_write_ha_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1151, in _async_write_ha_state self.__async_calculate_state() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1088, in __async_calculate_state state = self._stringify_state(available) File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1032, in _stringify_state if (state := self.state) is None: ^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 623, in state raise ValueError( ...<2 lines>... ) from err ValueError: Invalid datetime: sensor.planner_high_cost_starts_at has timestamp device class but provides state unknown: resulting in ''str' object has no attribute 'tzinfo'' 2025-09-10 13:51:06.137 WARNING (MainThread) [aiohomekit.controller.coap.pdu] Transaction 0 failed with error 6 (Invalid request 2025-09-10 13:51:11.665 WARNING (MainThread) [aiohomekit.controller.coap.pdu] Transaction 0 failed with error 6 (Invalid request 2025-09-10 13:51:14.821 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [140172572880992] Error during service call to update.install: Error updating Home Assistant Core: Another job is running for job group home_assistant_core 2025-09-10 13:51:19.111 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [140172572880992] Error during service call to update.install: Error updating Home Assistant Core: Another job is running for job group home_assistant_core