After a power outage this weekend, when HASS came back up I lost all automations related to my Sonoff Orb 4-Way smart switch, and one of my GE 800 Z-Wave switches no longer responds, though it still works manually pressing the switch.
I’ve re-entered the automations, but I can’t get the switch so come back to home assistant. Is the only path forward deleting, resetting it, and re-adding it? I’ve never had this happen. I’m not 100% sure the power outage caused the issue. I updated the core this weekend also. I think that was before the outage, but I hadn’t checked to see if everything was there after the update/before the outage.
ETA: Thanks for all the help. Wound up removing, resetting, and re-adding it. Entity ID is the same, so I expect existing automations should still work.
I’ve had occasional problems with z-wave devices that stop responding. The fix has required power cycling them at the breaker box, then re-interviewing and rebuilding routes. Hope that works in your case.