how do i import rex2 files

Hi all

I have a iMac OS X EL CAPITAN VERSION 10.11.3 and of course logic pro x 10 2 1

I was using Reason and have now switched to logic and wanted to use some rex2 drum loops that i bought specifically for the 3/4 time signature and ballad style in that particular package (it is strange that there are no 3/4 loops in the whole of logic) . I have tried everything to import these loops including using the exs24 sampler in logic but i still just get the greyed out picture of the sample and it doesn't import. I would greatly appreciate any help in solving this problem.

Thanks in advance