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Altera_Forum
Honored Contributor I
897 Views

Quartus Prime Simulation Waveform Editor MGLS

I'm having a problem when trying to run a simulation using the Simulation Waveform Editor in my Quartus Prime Lite Edition. When I try to run a simulation a message appears saying: 

 

"Failed to load required MGLS dll." 

 

After clicking OK I get: 

 

"Could not load mgls.dll from expected location (c:\altera_lite\16.0\modelsim_ase\win32aloem\mgls.dll)

 

And then VLM.exe crashes. 

 

I have no idea what this means, and trying to search has returned nothing. Can any advice be given on this? 

 

Many thanks in advance.
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1 Reply
Altera_Forum
Honored Contributor I
104 Views

Hi, 

 

The mgls.dll error is related to the license since we are using Lite Edition which does not require the license. 

Try to reinstall ModelSim. 

http://dl.altera.com/?edition=lite 

 

Best Regards, 

Anand Raj Shankar 

(This message was posted on behalf of Intel Corporation)
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