Some of my Spotify playlists have stopped playing on Sonos. They play on Sonos if you airplay from Spotify, but if you try and use the Sonos app to control them or if you launch from Sonos app they don’t work. But not all of them...it's inconsistent. The longest one is 2000 songs, but even some of the under 20 songs ones don't work.
It started happening 2 weeks ago and I can’t fix it, despite reinstalling the app, checking everything is updated, switching off at the mains, rebooting the wifi router etc. The main playlist I’m trying to play is a copy of my liked songs so it would be quite nice to be able to …. like I always did. Any help much appreciated, sorry if this has been posted elsewhere… couldn't spot it.