Yes, I found a couple of other posts about this but no answers there so: 1. For some time now (one year or so) a haven't been able to save the queue as a Sonos Playlist. I only get a simple error message saying I can't save. No clues why. I think this happened after a software update. 2. After a recent update (one during the last couple of months) all my Sonos Playlists are lost, or at least they don't show in any controller, desktop, iOS or Android. I still can't save queue as new Sonos Playlist. The problem is not the 10k tracks limit. To be sure, before all playlists disappeared I tried to delete som playlists and save a small queue. No luck.
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