Offizieller Kommentar
My recommendation would be for you to format the export drive and re-export all your playlists. Be sure that you've selected the correct database type within the rekordbox preferences (it's a set-it-and-forget-it kind of thing, you don't need to change it every time), but be sure it's not set to XDJ-R1 -- you need to have rekordbox in EXPORT mode to make this change.
