I have had sonos for some time. Update issues required me to delete and reinstall latest version 15.5
Music library on Synology.
Just imported some new music with multiple discs per folder/album. These are displayed properly in itunes. Sonos has the songs in the wrong order. 1,1,1 (from disc 1,2,3) then 2,2,2 etc.
I have other multi disc albums from prior imports that are displayed correctly. In addition, the metadata for the new incorrectly displayed albums looks the same as the previously imported multi disc albums.
Thanks for any help.