Student License RADIOSS

Hi, 

i have an issue with the student license of RADIOSS (Hyperworks 13.0). I start RADIOSS via HyperMesh (with RADIOSS solver) and get this error:

 NUMBER OF HMPP PROCESSES     8
 ERROR IN LICENSE CHECK :
 *** NOT ENOUGH UNITS TO RUN RADIOSS ENGINE
 *** NUMBER OF NEEDED UNITS :    30000
License error:
Altair License Manager: License error
Feature: GlobalZoneEU
Error Code: 9
Error Description:
[LOCAL] C:\Program Files\Altair\13.0-edu\/security/altair_lic.dat - (Err: 9) Feature not found
Feature: Radioss
Error Code: 9
Error Description:
[LOCAL] C:\Program Files\Altair\13.0-edu\/security/altair_lic.dat - (Err: 9) Feature not found
License Path: C:\Program Files\Altair\13.0-edu\/security/altair_lic.dat

 ==== End of solver screen output ====

Thanks for helping.