License Authorisation fail

Authorization failed for this licens coming up ??
What can we do ? i have Macbook pro catalina.
I want to take my playlist from record box to Serato.

Welcome to the forums Rob. I moved you post to the public section since I don’t think it needed to be private.

You never mentioned which version of Rekord Buddy you are currently using, but did you check this existing thread to see if you’re not having this exact same problem?

It could be that you are running a very old version of Rekord Buddy (2.0 basically) and that you need to upgrade to the latest version. The thread talks about this and has links on how to upgrade.