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YYama23's avatar
YYama23
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7 years ago

Licensing error in simulation. How can I fix it?

I'm trying to run a functional simulation on Quartus Prime Lite, but I get this error: Unable to checkout a license. Vsim is closing. ** Fatal: Invalid license environment. Application closing. Un...
cirobr's avatar
cirobr
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2 years ago

Cheers,

Have installed Quartus Prime 23.1std.1 Lite edition, so far working properly. Have also installed ModelSIM 18.1, no license option chosen at installation process. Upon attempting to run a simulation, an error message tied to licensing shows up, as in the attached image.

The PATH configuration on my Win 11 PC is as follows:

PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\dotnet\;C:\Program Files\Git\cmd;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Program Files\Docker\Docker\resources\bin;C:\Users\cirob\AppData\Local\Microsoft\WindowsApps;C:\Users\cirob\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\cirob\AppData\Local\Programs\MiKTeX\miktex\bin\x64\;C:\intelFPGA_lite\23.1std\questa_fse\win64;C:\intelFPGA\18.1\modelsim_ase\win32aloem

Any help is greatly appreciated.

Thanks.