Cross to Rekordbox playlist transfer issues

Hi,

I am having trouble syncing my playlists from Mixvibes Cross to Rekordbox.

I have followed the instructions in Cross and copied the details into the Imported Library section in Rekordbox but with no success.

The Cross is a full version I purchased (version 3.3.11). The rekordbox DJ is a trial version I installed yesterday (version 4.2.5).

My os is el Capitan (mac) and the laptop is a 2012 macbook pro.

Could this be a limitation of the trial version?

Any answers would be greatly appreciated.

Cheers,

Ed