Innr OSL 130 C problem with power_on_behavior


I bought the Innr OSL 130 C spots for outside use. Pairing with latest HA, Conbee II and Zigbee2Mqtt worked out of the box. Unfortunately I do not seem to be able to set the power_on_behavior. I keep getting the Error Message…

I tried manually using the Mosquitto Broker with zigbee2mqtt/$FriendlyName/set/power_on_behavior and payload “previous” but keep getting errors.

Any advice highly appreciated.