My Zigbee dongle is showing unavailable, but is working fine. If I click on Diagnostics I get this dialog box:
However the device is working fine. I can manage all my Zigbee devices and new devices pair successfully.
This happened when I shut down my system and tried using the dongle on another device. When I moved the dongle back and started my system I received a message saying that the dongle had changed in some (I’m really sorry I didn’t clock the message) I clicked on OK and was told the problem had been fixed.
After that I had to re-pair all my devices, but that worked fine.
I am running on the latest level of hassios:
Core 2026.4.2
Supervisor 2026.04.0
Operating system 17.2
Frontend 20260325.7
The system is running on a Raspberry Pi 3.