for some reason the Aeotec Range Extender Zi is not working. I just can’t connect under “light” although it is already in the support list. please help me 
Hello, can you check direclty in the API ? Using Phoscon/help/API Information/light.
Else do you have access to the GUI ?
I have access to the GUI of Phoscon but I don’t know exactly what you mean by the API
Ha nice, and the node is not visible in the GUI ?
“By the API” mean direclty by the API used by third app (as phoscon), you can see raw data using a web browser in Phoscon by help/API Information/light.
Which node is not visible? and what should I do with the API?
The Aeotec Range Extender
Just check if you have the device or not, don’t see it in phoscon don’t mean it’s not in the API.
The device is not visible in Phoscon, but if it is not included in the API, why is it in the support list?
So is it in the api or not?
Phoscon is not the api.
according to the changelog it is in the API
We are asking you to check the api.
Perhaps you understand it after reading deCONZ for Dummies · dresden-elektronik/deconz-rest-plugin Wiki · GitHub
Phoscon is just a third app like Home Assistant or jeedom, you can have a device in deconz but not in the API, and you can have a device in the API but not in Phoscon.
It’s for that I m asking to check.
If you haven’t the node in deconz > bad inclusion
If you have it in the API but not phoscon, it’s normal.