I have a ton of spurious repeated playlists labelled as “Internal error - Invalid Atom” which I need to delete from the third panel window section, under the Imported Playlists panel.
Also, my “TOP RATED” iTunes playlist doesn’t sync to the SONOS One Desktop nor my iPhone Music Library Listing ???
There appears to be major problems with syncing an accurate copy of my iTunes Playlist(s) to SONOS.
This is crazy,….. this has been a systemic problem for years now which hasn’t been seriously addressed by SONOS, to my knowledge.
Why is this so difficult SONOS ?
Here’s your chance to fix this issue.
My faith in SONOS is being challenged right now after investing $1,000’s in my SONOS system.
I am also having major WiFI Stability issues with speakers dropping in & out regularly.
Best answer by John B
Sonos will index whatever folders you have told it to in the Music Library Settings.
However, I don't think Sonos has ever handled iTunes curated playlists.
I think you need to look carefully at how you have defined your Sonos Music Library and what is in the folders referenced.
Every post I have seen tbat suggests there is a fundamental flaw in Sonos Music Library has turned out to be data problems or user error. Maybe yours will be the exception.
The way to get spurious playlists out of Sonos is to remove them from the source iTunes.