Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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ERROR: Unable to checkout a license. Vsim is closing.

asard5
Beginner
36,374 Views

I am trying to run a VWF and I get this error:

**** Running the ModelSim simulation ****

c:/intelfpga_lite/19.1/modelsim_ae/win32aloem//vsim -c -do lab1_ex.do

Unable to checkout a license. Vsim is closing.

** Fatal: Invalid license environment. Application closing.

Unable to checkout a license. Make sure your license file environment variables are set correctly and then run 'lmutil lmdiag' to diagnose the problem.

Modelsim - Intel FPGA Edition uses the following environment variables to check the licenses (listed in the order of preference)

1. MGLS_LICENSE_FILE

2. LM_LICENSE_FILE.

 

Error.

 

I can't find anything with the newer versions of quartus. I have Modelsim Starter Edition 19.1 downloaded along with quartus lite.

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10 Replies
KhaiChein_Y_Intel
36,339 Views

Hi,

 

Can you check if you are installing the Starter edition? The path indicates that you are using the paid edition of the software -- modelsim_ae. The starter edition is modelsim_ase.

 

c:/intelfpga_lite/19.1/modelsim_ae/win32aloem//vsim -c -do lab1_ex.do

 

Thanks.

Best regards,

KhaiY

NIKO_5K
Beginner
7,092 Views

Hola,

tengo el mismo problema pero en majaro linux, el mensaje que arroja es este:

Unable to find the license file.  It appears that your license file environment variable (e.g., LM_LICENSE_FILE) is not
set correctly.
Unable to checkout a license.  Vsim is closing.
** Error: Invalid license environment. Application closing.

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KhaiChein_Y_Intel
36,339 Views

Hi,

 

Do you have any updates?

 

Thanks

Best regards,

KhaiY

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KhaiChein_Y_Intel
36,339 Views

Hi,

We do not receive any response from you to the previous question/reply/answer that I have provided. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.

 

Thanks.

Best regards,

KhaiY

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oma59
Beginner
35,870 Views


Unable to checkout a license. Vsim is closing.
** Fatal: Invalid license environment. Application closing.
Unable to checkout a license. Make sure your license file environment variables are set correctly and then run 'lmutil lmdiag' to diagnose the problem.
Modelsim - Intel FPGA Edition uses the following environment variables to check the licenses (listed in the order of preference)
1. MGLS_LICENSE_FILE
2. LM_LICENSE_FILE.

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sametergisi
Beginner
34,228 Views

i also have same error

do u have a solution for this?

my error code is 


c:/altera/13.1/modelsim_ase/win32aloem//vsim -c -do Experiment1.do

Unable to checkout a license. Vsim is closing.
** Fatal: Invalid license environment. Application closing.
Unable to checkout a license. Make sure your license file environment variables are set correctly and then run 'lmutil lmdiag' to diagnose the problem.
Modelsim-Altera uses the following environment variables to check the licenses (listed in the order of preference)
1. MGLS_LICENSE_FILE
2. LM_LICENSE_FILE.

Error.

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AndreCavalcante
Beginner
30,517 Views

Same here. For both modelsim and questa intel fpga.

Path for Questa: C:\intelFPGA_lite\21.1\questa_fse\win64

Path for ModelSim: C:\intelFPGA_pro\21.1\modelsim_ase\win32aloem

 

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HernandoR
Beginner
29,746 Views

same

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Eifel
Beginner
28,121 Views

Hello!

 

I got the solution for this problem. I created a small video that explains how to obtain a free licence from Intel and how to set environment variable to get Questa running. See more on my YT channel : Watch on YouTube - How to fix Unable to checkout a licence. 

 

 

Cheers

pagagnn
Beginner
1,323 Views

i also have same error

do u have a solution for this?

my error code is 

 

Error: Invalid license environment. Application closing.

Unable to checkout a license. Make sure your license file environment variables are set correctly and then run 'lmutil lmdiag' to diagnose the problem.

Modelsim - Intel FPGA Edition uses the following environment variables to check the licenses (listed in the order of preference)

1. MGLS_LICENSE_FILE

2. LM_LICENSE_FILE.

 

Error.

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