Playlist not showing

I’ve been using the built in playlist function to create playlists for my church choir. Recently, I noticed that the playlists don’t show when viewing the page. They show in the editor, just not the post. If i insert a single audio file, it works as normal (meaning just the play bar). This also seemed tomstart with all the 4.2 problems.

What do I do? I have several of these, and I would hate to have to redo all of them with a paid plugin.

Thanks!