Some podcasts won't copy to iPhone 6
When I try to copy podcasts from iTunes (Windows) to my iPhone 6, some copy and others show just a dotted grey circle on the iPhone. Moreover, if a copied Playlist has 4 podcasts copied, and 1 with the grey dotted circle, the Playlist doesn't show up on my iPhone.
Newest iTunes/iOS.
Suggestions?
iTunes 12-OTHER, Windows 7