SONOS

SONOS & Synology

Synology DSM 6.2.2. settings that do the job for me

File Services settings:
Minimum SMB protocol: SMB1

Login settings:
Guest account with only read permissions to the music library folder(s).

SONOS Music Library settings:
Music folder path: \\synologyNASname\SharedfolderName\MusicLibraryFolderName
SONOS will convert the path name to //synologyNASname/SharedfolderName/MusicLibraryFolderName