Nanoleaf Line won't get discovered

Hi I have a set of Nanoleaf Lines,
properli working in their app.
I tried adding them in Homey Pro but with no success. The page says “No new devices found”.

Reading in the community I tried:

  • Unplugging the hub
  • Setting a fixed IP address for the Nanoleaf
  • Uninstalling the app
  • Using the beta version of the app
  • Unplugging the Nanoleaf
  • Pressing the Nanoleaf button 6 seconds even if the Homey app wasn’t requiring to do it yet.

No success so far. Any advice? Thanks!

No advice on this?