Switchbot not working

hi, have a switchbot,
added lines to config file with mac address.
getting this error in the logs
Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File “/usr/local/lib/python3.6/site-packages/homeassistant/helpers/service.py”, line 287, in _handle_service_platform_call
await getattr(entity, func)(**data)
File “/usr/local/lib/python3.6/concurrent/futures/thread.py”, line 56, in run
result = self.fn(*self.args, **self.kwargs)
File “/usr/local/lib/python3.6/site-packages/homeassistant/components/switch/switchbot.py”, line 47, in turn_on
if self._device.turn_on():
File “/usr/local/lib/python3.6/site-packages/switchbot/init.py”, line 59, in turn_on
return self._sendpacket(ON_KEY)
File “/usr/local/lib/python3.6/site-packages/switchbot/init.py”, line 45, in _sendpacket
hand_service = self._device.getServiceByUUID(UUID)
AttributeError: ‘NoneType’ object has no attribute ‘getServiceByUUID’

any idea what Ive done wrong?
thanks

I have same problem.

Are you using docker in NAS? or hassbian?

hi, using Hassio. Looks like this is no longer supported. shame

I have also been having similar issues with Switchbot.

I made the mac address letters lowercase which seems to have solved my issues.

I am having the same issue but having the MAC address in lower case letter does not fix the problem for me.

Same here…do we have to connect switchbot to HA via bluetooth for it to work with HA?