Problem with join google speakers

1

Hi!
I use mini media player with Spotify integration and spot cast and I’m trying to get the Speaker_group function to work…

I just copied the example code from The GitHub page and changed entities and speakers to correct for my HACS

But I can’t chose my speakers, Error message:
Failure to start service media_player/join. Entity media_player.spotify_hampus does not support this service

what could be wrong ?

type: custom:mini-media-player
entity: media_player.spotify_hampus
hide:
  power: true
  icon: true
  source: true
speaker_group:
  platform: media_player
  show_group_count: true
  entities:
    - entity_id: media_player.vardagsrum
      name: Vardagsrum Högtalare
    - entity_id: media_player.vardagsrum_hubb
      name: Vardagsrum Hubb
    - entity_id: media_player.kok
      name: Köket
    - entity_id: media_player.hallen
      name: Hallen
    - entity_id: media_player.badrum
      name: Badrum
1 Like