Problem with the Yeelight API - Window

Hello guys, I’m using the Home assistant(V 0.84.2) on window, and I’m trying to manage a yeelight lamp. That’s why I’ve add theses lines in my configuration file :

light:
  - platform: yeelight
    devices:
      192.168.25.3:
        name: boby 

But when I launched home assistant, (the lamp is detected) there is an error during the load of the Yeelight API module :confused:

 File "c:\my_path\python\python36-32\lib\site-packages\homeassistant\components\light\yeelight.py", line 128, in setup_platform
    from yeelight.enums import PowerMode
ModuleNotFoundError: No module named 'yeelight.enums'; 'yeelight' is not a package

I went on the yeelight component page and I’ve compared to the original yeelight.py script, and they are exactly the same.

I installed pipywin32 too but it’ doesn’t solved the problem.

So I am asking here if someone is facing / has faced this problem.

Thank you for your help. :blush:

Marco.