[hitzhwan]

why I cannot open the fluent？ When it opens， it gives the following notes：


Welcome to ANSYS Fluent 2019 R1

Copyright 1987-2018 ANSYS, Inc. All Rights Reserved.
Unauthorized use, distribution or duplication is prohibited.
This product is subject to U.S. laws governing export and re-export.
For full Legal Notice, see documentation.

Build Time: Dec 4 2018 13:55:22 EST Build Id: 10141


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Info: Your license enables 4-way parallel execution.
For faster simulations, please start the application with the appropriate parallel options.
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Host spawning Node 0 on machine "wan" (win64).
WARNING: No cached password or password provided.
use '-pass' or '-cache' to provide password
mpid: init0: msg is not HDRSIZE (-1)

[AlexanderZ]

no idea, what this error means, but, probably, you should reinstall ansys