All tracks missing from playlist after sync

All of my playlists are completely empty after connecting Rekordbox with Lexicon.
Pretty unsettling

Did you import or sync? Syncing with an empty Lexicon will give you an empty RB (as the warning tells you). The first time you always have to import.

You can restore your RB database from a backup that Lexicon creates, please check Backups and how to restore them

Thanks for the reply.
Thankfully I have a backup RB D/base from my other computer. I’ve restored RB to its previous state and I’m about to give Lexicon another shot.