Scene not activating 1 light


I have a strange behavior of one of my lights which seems to be ok but if I add it to a scene it doesn’t come on when I activate the scene in phoscon app. If I’m in the scene editor of phoscon app the light reacts without any delay to my settings.

Screenshot 2022-02-08 135124

I have removed/deleted the device several time from the system already but it makes no difference.

All my other lights work without any problems when I activate their scenes.

I tried to catch the action in the log:

and also get this message “UNSUP_CLUSTER_COMMAND” when I do a recall of Scene 1 in deconz.

Any idea?