I have an esp32 in my bathroom that controls the under-cabinet LEDs, as well as a DHT11 temp/humidity sensor. This has been working fine for several weeks now. Over the past few nights though, It seems to have lost its connection to HA. Whenever I click on the wireless logs button of the device in ESPHome, it shows that the DHT11 is working and reading new values. However, whenever I try to toggle the LEDs from HA, I get a little error popup that says “Failed to call service light/turn_off. connection lost”. Additionally, the DHT11 readings are not being pushed to HA. A hard reboot did not make a difference.
This is what the logs show
[547679605840] Not connected to master-bath-led-controller @ 192.168.20.11!
[547074750736] Not connected to master-bath-led-controller @ 192.168.20.11!
[547074274064] Not connected to master-bath-led-controller @ 192.168.20.11!
[547239914768] Not connected to master-bath-led-controller @ 192.168.20.11!
[547074732496] Not connected to master-bath-led-controller @ 192.168.20.11!
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 205, in handle_call_service
await hass.services.async_call(
File "/usr/src/homeassistant/homeassistant/core.py", line 1965, in async_call
response_data = await coro
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/core.py", line 2005, in _execute_service
return await cast(
^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 235, in handle_service
return await service.entity_service_call(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 848, in entity_service_call
response_data = task.result() # pop exception if have
^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1192, in async_request_call
return await coro
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 892, in _handle_entity_call
result = await task
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/light/__init__.py", line 593, in async_handle_light_off_service
await light.async_turn_off(**filter_turn_off_params(light, params))
File "/usr/src/homeassistant/homeassistant/components/esphome/light.py", line 290, in async_turn_off
await self._client.light_command(**data)
File "/usr/local/lib/python3.11/site-packages/aioesphomeapi/client.py", line 1058, in light_command
self._check_authenticated()
File "/usr/local/lib/python3.11/site-packages/aioesphomeapi/client.py", line 328, in _check_authenticated
self._check_connected()
File "/usr/local/lib/python3.11/site-packages/aioesphomeapi/client.py", line 320, in _check_connected
raise APIConnectionError(f"Not connected to {self._log_name}!")
aioesphomeapi.core.APIConnectionError: Not connected to master-bath-led-controller @ 192.168.20.11!