With the most recent Sonos update, my most recent Apple Music library additions do not show on the Sonos app! Spent 2.5 hours on phone “troubleshooting” with Sonos to be told it’s an Apple problem. Another hour plus with Apple to be told it’s a Sonos problem! Considering it all works on the Apple Music app, seems Sonos the issue! Way too much money invested in Sonos speakers to not be able to listen to anything new!