Fluent does not work

MASOUD · December 30, 2010, 01:21

Hi Guys,

I came across a problem when I tried to open Fluent, you may find it below.
Any idea? What is wrong?

--------------------------------
Welcome to ANSYS FLUENT 12.0.16

Copyright 2009 ANSYS Inc.
All Rights Reserved. Unauthorized use, distribution or duplication
is prohibited. ANSYS and FLUENT are trademarks or registered trademarks
of ANSYS, Inc. or its subsidiaries in the United States or other countries.

Loading "C:\PROGRA~1\ANSYSI~1\v120\fluent\fluent12.0.16\li b\fl_s1119.dmp"
Done.

Cannot find license file.
The license files (or license server system network addresses) attempted are
listed below. Use LM_LICENSE_FILE to use a different license file,
or contact your software provider for a license file.
Feature: fluent
Filename: C:\PROGRA~1\ANSYSI~1\v120\fluent\license
tx86\..\license.dat
License path: C:\PROGRA~1\ANSYSI~1\v120\fluent\license
tx86\..\license.dat
FLEXnet Licensing error:-1,359. System Error: 2 "No such file or directory"
For further information, refer to the FLEXnet Licensing End User Guide,
available at "www.macrovision.com".

ANSYS LICENSE MANAGER ERROR:Could not connect to any license server.
The server is down or is not responsive.
ANSYSLI_SERVERS: 2325@199.212.32.228
FLEXlm Servers: 1055@199.212.32.228

Hit return to exit.

afnene · December 30, 2010, 20:13

Check your licence file or re-install it

tmeysam92 · April 8, 2012, 11:07

hi
I have the same problem.
did you find your answer.
please help me????
tmeysam92@yahoo.com

Daniel Tanner · April 9, 2012, 08:45

Fluent cannot find your license file! It does not say that it has expired just that it can no longer be found. Did you move it?
To look for it you can right click on the "my computer" icon on your desktop -> Advanced tab -> environmental variables. Then find the LM_LICENSE_FILE variable and check the directory is correct (go to it and look for the file).

Hope this helps.

tsram90 · April 9, 2012, 14:23

If you are sure that you have a valid license file and everything is done as given in instructions, You can go to

C:\Program Files\ANSYS Inc\Shared Files\Licensing\winx64

And run all the .exe files present there. This turns on all the servers. And you might get lucky.

December 30, 2010, 01:21	Fluent does not work	#1
MASOUD Senior Member MASOUD Join Date: Mar 2009 Posts: 102 Rep Power: 17	Hi Guys, I came across a problem when I tried to open Fluent, you may find it below. Any idea? What is wrong? -------------------------------- Welcome to ANSYS FLUENT 12.0.16 Copyright 2009 ANSYS Inc. All Rights Reserved. Unauthorized use, distribution or duplication is prohibited. ANSYS and FLUENT are trademarks or registered trademarks of ANSYS, Inc. or its subsidiaries in the United States or other countries. Loading "C:\PROGRA~1\ANSYSI~1\v120\fluent\fluent12.0.16\li b\fl_s1119.dmp" Done. Cannot find license file. The license files (or license server system network addresses) attempted are listed below. Use LM_LICENSE_FILE to use a different license file, or contact your software provider for a license file. Feature: fluent Filename: C:\PROGRA~1\ANSYSI~1\v120\fluent\license tx86\..\license.dat License path: C:\PROGRA~1\ANSYSI~1\v120\fluent\license tx86\..\license.dat FLEXnet Licensing error:-1,359. System Error: 2 "No such file or directory" For further information, refer to the FLEXnet Licensing End User Guide, available at "www.macrovision.com". ANSYS LICENSE MANAGER ERROR:Could not connect to any license server. The server is down or is not responsive. ANSYSLI_SERVERS: 2325@199.212.32.228 FLEXlm Servers: 1055@199.212.32.228 Hit return to exit. SKDinfinity likes this.

April 8, 2012, 11:07	I have the same problem	#3
tmeysam92 Senior Member tmeysam92 Join Date: Jun 2011 Posts: 135 Rep Power: 15	hi I have the same problem. did you find your answer. please help me???? tmeysam92@yahoo.com

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December 30, 2010, 20:13		#2
afnene New Member ramila.h Join Date: Dec 2010 Posts: 29 Rep Power: 15	Check your licence file or re-install it

April 9, 2012, 08:45		#4
Daniel Tanner Member Daniel Tanner Join Date: Apr 2009 Posts: 54 Rep Power: 18	Fluent cannot find your license file! It does not say that it has expired just that it can no longer be found. Did you move it? To look for it you can right click on the "my computer" icon on your desktop -> Advanced tab -> environmental variables. Then find the LM_LICENSE_FILE variable and check the directory is correct (go to it and look for the file). Hope this helps.

April 9, 2012, 14:23		#5
tsram90 Member Join Date: Oct 2011 Posts: 80 Rep Power: 15	If you are sure that you have a valid license file and everything is done as given in instructions, You can go to C:\Program Files\ANSYS Inc\Shared Files\Licensing\winx64 And run all the .exe files present there. This turns on all the servers. And you might get lucky.