I have been running HA on Docker for over a year with the integration of Zigbee and Zwave via USB,
Zigbee hardware is the USB Conbee with the latest firmware installed to date.
Everything has been working fine until I decided to move away from DeConz “Docker container” and move to the ZHA component. HA 0.87 ( feels like the move native way to go )
After enabling ZHA all lights registered and worked fine, but after about an hour no light response, until I reboot HA.
FYI… Hardware Intel NUC with an SSD
I have enabled debugging and noticed the following error.
Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File “/usr/src/app/homeassistant/helpers/service.py”, line 289, in _handle_service_platform_call
await getattr(entity, func)(**data)
File “/usr/src/app/homeassistant/components/zha/light.py”, line 206, in async_turn_off
success = await self._on_off_channel.off()
File “/usr/src/app/homeassistant/components/zha/core/channels/init.py”, line 48, in wrapper
result = await command(*args, **kwds)
File “/usr/local/lib/python3.7/site-packages/zigpy/device.py”, line 89, in request
expect_reply=expect_reply,
File “/usr/local/lib/python3.7/site-packages/zigpy_deconz/zigbee/application.py”, line 110, in request
return await asyncio.wait_for(reply_fut, timeout)
File “/usr/local/lib/python3.7/asyncio/tasks.py”, line 423, in wait_for
raise futures.TimeoutError()
concurrent.futures._base.TimeoutError
any help would be great 
Cheers
Rich