Rekordbox 5 to Traktor error

Everytime i try to transfer the files from rekordbox to traktor in rekordbuddy and save then when i close rekordbuddy and reopen rekordbuddy after i closed it, then i get a error: ‘‘Looks like at least one playlist in this collection contains some corrupted data.’’

I would like to know what iam doing wrong.

i somehow fixed it by updating traktor.