VE Pro 5 and Sonar Platinum

Hi!!

I posted this some weeks in another forum, but I think it was the wrong place to put it.
 
Does anyone around here works with Sonar Platinum and Vienna Ensemble Pro 5?
 
I'm having a problem (or its just something normal) when opening a Sonar project with VEP. It takes from 5 to 10 minutes to load.
However, the funny thing is that it takes this amount of time "connecting" with Vienna.
Let me try to explain:
 
1. If I only open the Vienna Server (Just working in one computer), it loads the instances (3 in total with 20 kontakts average each) relatively fast. The project loads the kontakt instances purged, so it really don't take too long.
 
2. After opening the Vienna Server, I open the Sonar project, and it freezes for a long time just in the final step of opening the project. Basically, it freezes right before finishing building the visual interface of the program.
 
Same behavior without any other plugin or effects inserted.

My specs: Sonar Platinum, VEP 5, i7 3820, 64 GB Ram, Windows 10 x64.

Any ideas?

Thanks!