(I can create them anew and the new ones read the same Amazon files correctly.) It was as though a mysterious virus had swept down on my Sonos system, no idea why. The earlier playlists (many dozens) are still there but the files are all, quote, ”not encoded properly”. Any thoughts/advice much appreciated.
(My only Sonos equipment is a ZP80. Running S1 on my Iphone and Imac.)
