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asard5's avatar
asard5
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5 years ago

ERROR: Unable to checkout a license. Vsim is closing.

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 ...
sametergisi's avatar
sametergisi
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4 years ago

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.