Changing License Server Procedure for Autodesk Simulation CFD ProductsIssueYou want to change the license server that your machine looks to for license access for Autodesk Simulation CFD products. SolutionThe procedure below details how to change the server your workstation(s) look to for licenses: 1. Navigate to the installation directory of the software in question. For example, here is the path for CFD 2013. C:\Program Files\Autodesk\Simulation CFD 2013
2. Locate the licpath.lic in the installation path
3. Open the licpath.lic file and on the first line specify the server desired to look to via either hostname or IP address (ignore the default MAC address) 
This configuration can be the hostname or the IP address of the server in which you'd like your client machines to look. The location of this path is local to each client, so each client can be configured to look to different servers if you have multiple license servers available.
Support – Terms of UseAUTODESK DOES NOT GUARANTEE THAT YOU WILL BE ABLE TO SUCCESSFULLY DOWNLOAD OR IMPLEMENT ANY SERVICE PACK OR WORKAROUND, OR ANY OF THE TIPS, TRICKS, EXAMPLES OR SUGGESTIONS OUTLINED IN ANY AUTODESK PRODUCT SUPPORT TECHNICAL DOCUMENTS. TECHNICAL DOCUMENTS, SERVICE PACKS AND WORKAROUNDS ARE SUBJECT TO CHANGE WITHOUT NOTICE TO YOU. AUTODESK PROVIDES TECHNICAL DOCUMENTS, SERVICE PACKS AND WORKAROUNDS "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL AUTODESK OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF DATA, OR LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, THAT MAY OCCUR AS A RESULT OF IMPLEMENTING ANY SERVICE PACK OR WORKAROUND, OR ANY SUGGESTION OUTLINED IN ANY AUTODESK PRODUCT SUPPORT TECHNICAL DOCUMENT, EVEN IF AUTODESK OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | 