Little problem with Leap 5

Hello

I have a little problem with LEAP 5 EnclosureShop and CrossoverShop.
All perfectly updated to 5.2.0.363 and 5.2.0.351 respectively.
I can't produce a SPL-Z graph using the "Data Transfer" function, which is a simple task which shows nothing hard to understand.
But it is perfectly working well when using LMS for Windows.
But when using LEAP5...
Final SPL-Z shows perfectly fine in "Guide CurveLibrary" after "Data Transfer" was used.
But show nothing, no curve at all in SPL Graph, not even the curve text in the "Map" section, down the page.
Anyone have seen this or better, have a solution for it?
Thanks in advance!

Luke