Rekordbox 6 - "Track loading error" Beatport link not working

My Beatport link library stopped working yesterday.

I updated to version 6 and that did not solve the problem. I used a third party app (Little Snitch) to see if the connections are active and they are. My SoundCloud library loads without a problem. There also isn't a difference if a track is already in my collection, no track from Beatport Link loads. The tracklist's are up to date however.

I hope this issue can be resolved. 

Thanks in advance