@Andrew71 I see that AP is End of Life. I can't say for sure but it is possible the newer versions of the controller(s) do not support the device due to firmware. Not sure if they would release new firmware to address or not, and it may not even be your problem to begin with, just an observation.

  @Andrew71 i cannot use?...how i connect on omada controller?

  @Andrew71 I am not saying that is definitely the case but a possibility. You need to contact them directly and ask them or someone else here may know.