I’ve just set up a Chromecast Audio and am trying cast from Spotify.
First, my location doesn’t have unlimited / landline internet. Only a cell tower. I want to play my offline music from Spotify, so that I’m not using data. I’ve set the Playback to offline mode to ensure my playlists are not downloading while I’m on cellular data.
Spotify does not detect my Chromecast, although it does detect an Apple TV that i have.
I switched Playback to online, and then was able to see the Chromecast, and also cast successfully. However, the Playback menu is not accessible when casting to Chromecast.
What i really want to do is cast to Chromecast with my offline playlist.