Songs in iTunes grayed out
Many of the songs in iTunes on my phone were grayed Out would Not play. They had the dotted circle next to them. And BTW, I sync to a PC.
I called apple and after some hours on the phone the solution was:
a. Copy the folder with my Playlists to the Music folder on my PC.
b. try to sync
c. Remove any songs that prevent syncing from itunes. (Watch while you sync, you’ll see where it hangs up)
b. Sync repeatedly until all the circles go away.
There are are some songs which We found prevented a full synch. Good luck and I hope this helps.