I am a premium subscriber to YouTube Music (YTM). I love the playlists that YTM provides and maintains. I have added many of them to my Library for quick reference. Yesterday, all of the YTM created playlists are no longer appearing in my Library through the Sonos app and the Sonos application on my Mac. They DO still exist when I connect directly to YTM.
I spent a decent amount of time with Sonos Support last evening resulting in an open case, currently with no resolution. Did this happen to anyone else?