I have solved my problem by activating "Accept new Hardware Devices" in Domoticz "Settings" before creating the Hardware.

Hello, I have installed the plugin with the last stable version of Domoticz on a Rpi3. test.py works well and i can add the hardware in domoticz interface. The logs shows that domoticz can communicate with the server. My problem is that no new devices are available into domoticz. does someone have ...