Zigbee devices/entities unavailable again :(

Hi,

Ok, it have happened again all ZigBee devices are unavailable :frowning:

  • Updated HA on Raspberry Pi
  • Conbee II controller with ZHA integration
  • 10 devices and 22 entities registered and ALL unavailable

Controller is found
image

Yesterday I had HA shutdown for a while working on WiFi network and somewhere after that it started I think.

What to do?

Since I don’t have so many devices and all accessible I could add them again and they kept the same name, id etc
If you would have >50 devices and installed in walls, then it would be a real pain.

Why did this happen?
What can be done to prevent it from happening again?