I would like to know the same…
Since the Homey update to V5.0 and update of Aqara app - my temperature/humidity sensors did not work anymore for some reason… tried removing them and readding them, but I can’t add any Zigbee devices as it seems. After a PTP some (not all) of my PIR-sensors (Aqara) stopped working also. Then tried a backup of before V5.0, but that is impossible, as it still says Homey V5.0 after the restore of the backup.
I’m hoping a Zigbee Reset of the network will help, but I’m afraid of all my Zigbee devices not working again (lightswitches, sensors etc.)
