I noticed some tracks on a Sonos Playlist I created some years ago can’t be played anymore. The player would skip them and go directly to next track. I never encountered this issue before. I have my tracks on my personal server which is connected to my Wi-Fi router and my Connect system is also connected to this router. The playlist was created some years ago, before Sonos started to mess up with different controllers. My controller is now called S1. S2, apparently, is not compatible with my Connect. Though I have also a black Amp that would be compatible with S2 but I don’t want to use 2 different controllers
On the other end when I go to directly to my music library and play the tracks directly, outside the playlist, there are no issues.
Best answer by Corry PView original