Sync Manager not deleting playlists on drive

Hi everyone,

Long time lurker and thanks for the very useful info that’s got me going on my SC6000’s.

I have a strange issue with Engine Prime and sync manager. It syncs perfect well to my USB drive, but If I delete or change the name of a playlist in Engine Prime on my Mac and sync again, the Sync Manager doesn’t delete those old playlists from my USB drive. In the sync Manager window I can see those ‘deleted’ playlists greyed out on the USB side, but they are still on the actual USB and I have to go in manually to delete them all.

I’m running Mac Catalonia, Engine Prime Beta 1.6 though the same problem was happens in Engine Prime 1.5.1