Invalid license environment. Application closing. (quartus 21.1)

[firman]

Unable to checkout a license. Make sure your license file environment variable (e.g., LM_LICENSE_FILE)

is set correctly and then run 'lmutil lmdiag' to diagnose the problem.

Unable to checkout a license. Vsim is closing.

** Error: Invalid license environment. Application closing.

[Zawani_M_Intel]

Hello Firman,

This issue will be supported through private email as some confidential info is required.

Thanks!

Wani

[gabi1953]

I have the same problem

Thanks 

gabi1953

[gabi1953]

Hi

I am trying to use quartus lite ver21.1 ,when I try to run simulation I get " Invalid license environment

I have downloaded a valide license but still not able to run simulation

Regards

Gabi

[emrv23]

hi, I have the same problem, help me please

thanks

[RakeshD]

Hi Wani,

I have the same issue. Do we have a fix for it?

- Rakesh

[RakeshD]

In my case, ModelSim was not installed (It does not get installed automatically with Quartus 21.1 as it does with older versions). After installing it manually and setting the path in Quartus, the problem disappeared.

- Rakesh

[blacklake]

Hi Rakesh,

I've tried looking for the modelsim installer but I can't find it anywhere. Could you help me here?

-Quwam

[RakeshD]

Hi Quwam,

You can download Modelsim from:

https://fpgasoftware.intel.com/20.1.1/?edition=lite&platform=windows

After installation, you can set the Modelsim path in Quartus (Tools -> Options -> General -> EDA Tools Options).

- Rakesh

[blacklake]

Thanks a lot!

[jhefer]

Hola tengo un problema al compilar 
me aprese el siguiente mensaje
"Error: Invalid license environment. Application closing." 
como puedo solucionar esto , ayuda