My GE ZWave Smart Dimmer wasn’t responding, so I force removed it from ST and tried to do an exclude, repair, etc. and Smartthings is not able to find it. I tried resetting the breaker and pulling the air gap out of the switch, resetting it by pressing up and down 5 times and nothing seems to be working. One thing to note is that it is tied to a GE Zwave Auxiliary switch in the same room, so I am not sure if that has anything to do with this issue or the way I am trying to re-pair it to my hub.
Is this switch now defective? There are other powered zwave switches around this room, both outside my home and inside, so I doubt it’s a range/signal issue.