I have a HUSBZB-1 stick working with about 45 Z-Wave devices and handful of ZigBee devices. However, I keep getting lots of errors like:
2018-05-25 07:28:23 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/bellows/zigbee/application.py", line 251, in request
v = yield from send_fut
zigpy.exceptions.DeliveryError: Message send failure: EmberStatus.DELIVERY_FAILED
The devices I have are 2 motion sensors (1 smarthings, 1 Iris), 1 contact sensor (smartthing), and a GE Link bulb. They all seem to be working fine (no battery status from any of them, but I think that’s expected).
Any clues how to track this down?