Modelsim simulation error

[Altera_Forum]

Hi 

I am using Modelsim student edition 10.2 to simulate my project i am getting following error can any one help me in fixing this error # Permission denied. (errno = EACCES)# ** Error: VHDL Compiler exiting# C:/Modeltech_pe_edu_10.2/win32pe_edu/vcom failed.   Thanks

[Altera_Forum]

--- Quote Start ---  Hi I am using Modelsim student edition 10.2 to simulate my project i am getting following error can any one help me in fixing this error # Permission denied. (errno = EACCES)# ** Error: VHDL Compiler exiting# C:/Modeltech_pe_edu_10.2/win32pe_edu/vcom failed.   Thanks  --- Quote End ---    Anyone of the following can be one of the reasons :   1. Check very carefully that your UUT is connected to the Testbench correctly . 2. Your testbench is correctly setup in Quartus to include the testbench and UUT .  Regards ,

[Altera_Forum]

Thanks Ahmed 

 Actually it was working fine with earlier version of modelsim since licen got expired i installed new version and is not working with this version

[Altera_Forum]

Modelsim-Starter Edition does not require any license to run (it's supposed to be free). Have you set your ModelSim's environment variable correctly? Have you tried running it using Nativelink from Quartus II?

[Altera_Forum]

Can you post more information about the error (like vcom-...)? Doesn't Modelsim give more specific output about the problem? 

 I suppose Modelsim needs new precompiled libraries. What kind of an Fpga do you use, Xilinx/Altera/...?