I have setup OpenHAB 4 from scratch and installed and setup the hue binding. My hue lamps are working properly with the binding, i.e. can be switched on and off. However, the hue motion sensors are only showing the state “Undef”.
I have defined the motion sensors (I have 2 of them) as Things via the MainUI. They are both listed with Status “Online” in the UI. Then, I have added one switch Item to the channel “motion” for each of the things. These items both have immediaetely after creation gone to the status “undef” and remain there, regardless of motion. I would expected them to go to state “OFF” first and switch to “ON” if motion occurs. The only thing that shows up in the logs is
[INFO ] [openhab.event.ItemStateChangedEvent ] - Item ‘I_OG_Fl_Bewegung’ changed from NULL to UNDEF
Any idea what the problem might be?