I’ve had a Kwikset 620 lock working well for 6 weeks. It all of a sudden went to “dead” status today. I have been unable to add it back to my system with Highest Security. I can re-interview it and re-add it, but always without highest security which makes all the entities unavailable. I even tried removing the lock, holding it 6 inches from my zwave hub and trying to re-interview it and add it as a new device. No luck. Anyone know how to fix this?
Did you ever resolve this?