This is « normal »
When changing the dongle, you need to re-pair it, the configuration known by Gladys is incorrect (even if you recreate the container)
The simplest way is:
- Destroy the zigbee2mqtt containers
- Stop the Gladys container
- Destroy the zigbee2mqtt configuration
sudo rm -rf /var/lib/gladysassistant/zigbee2mqtt
- Restart Gladys
If you don’t know the commands, let me know