Seemingly since I reinstalled Spotify on my PC, or when I updated my iDevices to the new version of the iOS app, any music I listen to that's playing from my Starred playlist no longer appears on my Facebook. Yet whenever I play songs from any other playlist, it will appear no worries.

I cannot find any options to specifically specify what Spotify activity to share to Facebook, so I'm assuming those sorts of options don't exist. I seem to have also discovered that if I "unpublish" my Starred playlist, then it will sometimes show what I'm listening to on Facebook from that playlist. The Starred playlist is also my only published playlist.

I've tried uninstalling/reinstalling the apps on my devices, and I've removed and readded my Facebook account as well, and removed Spotify from my Facebook account on FB's side.

Does anyone have any idea on how to fix this?