Hi All!
In the ‘About’ I see some errors like: Error doing job: Task was destroyed but it is pending!
So i turned on debug logging, but I can’t find what is producing this error.
Debug logging part 1:
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_wind_speed, old_state=<state sensor.dark_sky_wind_speed=0.54; attribution=Powered by Dark Sky, unit_of_measurement=m/s, friendly_name=Dark Sky Wind Speed, icon=mdi:weather-windy, hidden=True @ 2018-07-18T15:01:46.900208+02:00>, new_state=<state sensor.dark_sky_wind_speed=0.25; attribution=Powered by Dark Sky, unit_of_measurement=m/s, friendly_name=Dark Sky Wind Speed, icon=mdi:weather-windy, hidden=True @ 2018-07-18T15:06:52.848094+02:00>>
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_temperature, old_state=<state sensor.dark_sky_temperature=25.5; attribution=Powered by Dark Sky, unit_of_measurement=°C, friendly_name=Dark Sky Temperature, icon=mdi:thermometer, hidden=False @ 2018-07-18T15:01:46.894223+02:00>, new_state=<state sensor.dark_sky_temperature=25.6; attribution=Powered by Dark Sky, unit_of_measurement=°C, friendly_name=Dark Sky Temperature, icon=mdi:thermometer, hidden=False @ 2018-07-18T15:06:52.849988+02:00>>
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_visibility, old_state=<state sensor.dark_sky_visibility=12.55; attribution=Powered by Dark Sky, unit_of_measurement=km, friendly_name=Dark Sky Visibility, icon=mdi:eye, hidden=True @ 2018-07-18T15:01:47.307024+02:00>, new_state=<state sensor.dark_sky_visibility=12.96; attribution=Powered by Dark Sky, unit_of_measurement=km, friendly_name=Dark Sky Visibility, icon=mdi:eye, hidden=True @ 2018-07-18T15:06:52.854243+02:00>>
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_pressure, old_state=<state sensor.dark_sky_pressure=1018.7; attribution=Powered by Dark Sky, unit_of_measurement=mbar, friendly_name=Dark Sky Pressure, icon=mdi:gauge, hidden=True @ 2018-07-18T14:36:16.843515+02:00>, new_state=<state sensor.dark_sky_pressure=1018.6; attribution=Powered by Dark Sky, unit_of_measurement=mbar, friendly_name=Dark Sky Pressure, icon=mdi:gauge, hidden=True @ 2018-07-18T15:06:52.870088+02:00>>
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_apparent_temperature, old_state=<state sensor.dark_sky_apparent_temperature=25.5; attribution=Powered by Dark Sky, unit_of_measurement=°C, friendly_name=Dark Sky Apparent Temperature, icon=mdi:thermometer, hidden=True @ 2018-07-18T15:01:46.905847+02:00>, new_state=<state sensor.dark_sky_apparent_temperature=25.6; attribution=Powered by Dark Sky, unit_of_measurement=°C, friendly_name=Dark Sky Apparent Temperature, icon=mdi:thermometer, hidden=True @ 2018-07-18T15:06:52.873666+02:00>>
2018-07-18 15:06:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.dark_sky_wind_bearing, old_state=<state sensor.dark_sky_wind_bearing=168; attribution=Powered by Dark Sky, unit_of_measurement=°, friendly_name=Dark Sky Wind Bearing, icon=mdi:compass, hidden=True @ 2018-07-18T15:01:46.890954+02:00>, new_state=<state sensor.dark_sky_wind_bearing=171; attribution=Powered by Dark Sky, unit_of_measurement=°, friendly_name=Dark Sky Wind Bearing, icon=mdi:compass, hidden=True @ 2018-07-18T15:06:52.878042+02:00>>
2018-07-18 15:07:01 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.time, old_state=<state sensor.time=15:06; friendly_name=Time, icon=mdi:clock @ 2018-07-18T15:06:01.333208+02:00>, new_state=<state sensor.time=15:07; friendly_name=Time, icon=mdi:clock @ 2018-07-18T15:07:01.331479+02:00>>
2018-07-18 15:07:30 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sun.sun, old_state=<state sun.sun=above_horizon; next_dawn=2018-07-19T03:00:38+00:00, next_dusk=2018-07-18T20:32:53+00:00, next_midnight=2018-07-18T23:46:08+00:00, next_noon=2018-07-19T11:46:05+00:00, next_rising=2018-07-19T03:44:31+00:00, next_setting=2018-07-18T19:48:45+00:00, elevation=55.55, azimuth=214.58, friendly_name=Sun @ 2018-07-18T11:32:28.529320+02:00>, new_state=<state sun.sun=above_horizon; next_dawn=2018-07-19T03:00:38+00:00, next_dusk=2018-07-18T20:32:53+00:00, next_midnight=2018-07-18T23:46:08+00:00, next_noon=2018-07-19T11:46:05+00:00, next_rising=2018-07-19T03:44:31+00:00, next_setting=2018-07-18T19:48:45+00:00, elevation=55.47, azimuth=214.96, friendly_name=Sun @ 2018-07-18T11:32:28.529320+02:00>>
2018-07-18 15:07:57 ERROR (MainThread) [homeassistant.core] Error doing job: Task was destroyed but it is pending!
And another example:
2018-07-18 17:51:52 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.woonkamer_sensor, old_state=<state sensor.woonkamer_sensor=0; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:51:40.393018+02:00>, new_state=<state sensor.woonkamer_sensor=1; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:51:52.344184+02:00>>
2018-07-18 17:52:01 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.time, old_state=<state sensor.time=17:51; friendly_name=Time, icon=mdi:clock @ 2018-07-18T17:51:01.335962+02:00>, new_state=<state sensor.time=17:52; friendly_name=Time, icon=mdi:clock @ 2018-07-18T17:52:01.332926+02:00>>
2018-07-18 17:52:03 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.woonkamer_sensor, old_state=<state sensor.woonkamer_sensor=1; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:51:52.344184+02:00>, new_state=<state sensor.woonkamer_sensor=0; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:52:03.394642+02:00>>
2018-07-18 17:52:30 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sun.sun, old_state=<state sun.sun=above_horizon; next_dawn=2018-07-19T03:00:38+00:00, next_dusk=2018-07-18T20:32:53+00:00, next_midnight=2018-07-18T23:46:08+00:00, next_noon=2018-07-19T11:46:05+00:00, next_rising=2018-07-19T03:44:31+00:00, next_setting=2018-07-18T19:48:45+00:00, elevation=33.88, azimuth=261.0, friendly_name=Sun @ 2018-07-18T11:32:28.529320+02:00>, new_state=<state sun.sun=above_horizon; next_dawn=2018-07-19T03:00:38+00:00, next_dusk=2018-07-18T20:32:53+00:00, next_midnight=2018-07-18T23:46:08+00:00, next_noon=2018-07-19T11:46:05+00:00, next_rising=2018-07-19T03:44:31+00:00, next_setting=2018-07-18T19:48:45+00:00, elevation=33.73, azimuth=261.21, friendly_name=Sun @ 2018-07-18T11:32:28.529320+02:00>>
2018-07-18 17:52:37 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.woonkamer_sensor, old_state=<state sensor.woonkamer_sensor=0; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:52:03.394642+02:00>, new_state=<state sensor.woonkamer_sensor=1; friendly_name=Woonkamer Sensor, hidden=False @ 2018-07-18T17:52:37.349346+02:00>>
2018-07-18 17:52:57 INFO (MainThread) [homeassistant.components.http.view] Serving /api/ios/identify to 172.17.0.1 (auth: True)
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.components.http.view] Serving /api/services/device_tracker/see to 172.17.0.1 (auth: True)
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.core] Bus:Handling <Event call_service[L]: domain=device_tracker, service=see, service_data=gps_accuracy=65, battery=93, dev_id=iphone_van_renzo, hostname=iPhone van Renzo, battery_status=Unplugged, gps=[51.56187554114944, 5.050706136276129], service_call_id=139994180307208-35>
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=device_tracker.iphone_van_renzo, old_state=<state device_tracker.iphone_van_renzo=not_home; source_type=gps, latitude=51.57152459814002, longitude=5.061312239704281, gps_accuracy=65, battery=94, friendly_name=iphone van renzo @ 2018-07-18T11:32:28.730686+02:00>, new_state=<state device_tracker.iphone_van_renzo=home; source_type=gps, latitude=51.56187554114944, longitude=5.050706136276129, gps_accuracy=65, battery=93, friendly_name=iphone van renzo @ 2018-07-18T17:52:58.024214+02:00>>
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.core] Bus:Handling <Event service_executed[L]: service_call_id=139994180307208-35>
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.iphone_van_renzo_battery_state, old_state=<state sensor.iphone_van_renzo_battery_state=Unplugged; Battery State=Unplugged, Battery Level=94, Device Type=iPhone 6 Plus, Device Name=iPhone van Renzo, Device Version=11.4.1, friendly_name=iPhone van Renzo Battery State, icon=mdi:power-plug-off, hidden=True @ 2018-07-18T11:32:30.206590+02:00>, new_state=<state sensor.iphone_van_renzo_battery_state=Unplugged; Battery State=Unplugged, Battery Level=93, Device Type=iPhone 6 Plus, Device Name=iPhone van Renzo, Device Version=11.4.1, friendly_name=iPhone van Renzo Battery State, icon=mdi:power-plug-off, hidden=True @ 2018-07-18T11:32:30.206590+02:00>>
2018-07-18 17:52:58 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: entity_id=sensor.iphone_van_renzo_battery_level, old_state=<state sensor.iphone_van_renzo_battery_level=94; Battery State=Unplugged, Battery Level=94, Device Type=iPhone 6 Plus, Device Name=iPhone van Renzo, Device Version=11.4.1, unit_of_measurement=%, friendly_name=iPhone van Renzo Battery Level, icon=mdi:battery-90, hidden=True @ 2018-07-18T17:47:53.336258+02:00>, new_state=<state sensor.iphone_van_renzo_battery_level=93; Battery State=Unplugged, Battery Level=93, Device Type=iPhone 6 Plus, Device Name=iPhone van Renzo, Device Version=11.4.1, unit_of_measurement=%, friendly_name=iPhone van Renzo Battery Level, icon=mdi:battery-90, hidden=True @ 2018-07-18T17:52:58.335858+02:00>>
2018-07-18 17:52:59 ERROR (SyncWorker_8) [homeassistant.core] Error doing job: Task was destroyed but it is pending!
Hope you can help me figuring out what went wrong.
Thanks! 
Gr. Renzo