Has anyone got sonos to play music from local library? I am using the stock card for Sonos and when attempting to click the browse media tab within the card I get the error: “Media Browsing Error Local library not found”. I added a test mp3 to the media folder within my home assistant installation. I can see the song under the media browser in home assistant.
I do not use stock card but mini-media-player, but as far as I know you have to set up music library in your Sonos app first. Then you can browse media in HA, too.