License problem - star-inventor
 

Hello
Yesterday I have installed Star-CCM+ package and everything is working, but when I have wanted use Autodesk Inventor 14 appeared a problem with license like that:
http://zapodaj.net/6b5b9dc95f1b8.png.html

I need your help. If anyone met with this problem, please tell me how to solve it. I only know that is necessary define system environment variable with name FLEXLM_DIAGNOSTICS. But I don't know how to do it exactly.. :confused: