Quartus II & SOPC builder compilation issues

Hi Friends,

I am using QuartusII v6.0 with network floating license accessed via LM_LICENSE_FILE set to port@host and having issues in generating & compiling NiosII processor system in SOPC builder & QuartusII. Following are the messages:

In SOPC Builder

-------------------# 2006.11.18 08:55:07 (*) Running Generator Program for cpu_0# 2006.11.18 08:55:07 (*) IP functional simulation model enabled: Uncheck System Generation Simulation box for faster generation if HDL Simulation not required.# 2006.11.18 08:55:14 (*) Checking for plaintext license.# 2006.11.18 08:55:16 (*) Plaintext license not found.# 2006.11.18 08:55:16 (*) Checking for encrypted license (non-evaluation).# 2006.11.18 08:55:17 (*) Encrypted license not found. Defaulting to OCP evaluation license (produces a time-limited SOF)# 2006.11.18 08:55:39 (*) Creating encrypted HDL

In Quartus II

---------------

“Error: Can't generate netlist output files because the file "C:/altera/projects/Niosii_custom/cpu_0.vhd" is an OpenCore Plus time-limited file"

Please advise how to correct above errors.

Thanks

-braj