Playlists empty after error 503 fix.

I was having an error 503 with Subsonic and one of the solutions I stumbled on was to stop the Subsonic service, copy the DB file out, delete everything else in the folder, restore the DB file and start the subsonic service. It fixed the error and I can access the server again, but now I see my playlists and they say Playlistname(#ofsongs) but the playlists appear empty. Is there a solution to this?