Error on licensing problem
 

I did analysis for a model using ANSYS CFX. its all good from defining geometry until the setup but when i run the solution, it return me with this error

+--------------------------------------------------------------------+
| ERROR #001100247 has occurred in subroutine . |
| Message: |
| |
| The solver is unable to continue because of licensing problems. |
| |
| A license for the following capability level could not be checked |
| out: |
| |
| Introductory Capability Solver |
| |
| Please carefully examine the error message output above and check |
| that: |
| |
| 1) The license server is specified correctly and is running. |
| |
| 2) An appropriate license is available for checking out. |
| |
| These problems can be checked using the ANSYS Client ANSLIC_ADMIN |
| utility. For further troubleshooting information please consult |
| ANSYS, Inc. Licensing Guide. |
+--------------------------------------------------------------------+


what is that means? do my Ansys software have a license problem?
what i should do? what options do i have?
where to found "ANSYS Client ANSLIC_ADMIN"

im totally new on this software, just been introduced to it few weeks ago
hope there is someone can help

cheers

IF working with Windows you can find the ANSYS Client ANSLIC_ADMIN tool in the start menu - Ansys.

Please check, if you have a license for the "Introductory Capability Solver" in your license pool. That means: You or someone else has bought it.

And you should check, if the license is available or in use by another person or another process that is still running.