To connect Tekla Structures to the license server when you start Tekla Structures for the first time:
Start Tekla Structures.
To connect Tekla Structures to the license server, enter the port@hostname information in the Connect to License Server dialog box, for example 27007@HOST_NAME.
The host name and port must correspond with the host name and port found in the tekla.lic file on the server computer located at ..\TeklaStructures\License\Server. The license server administrator informs users about the license server name and port number.
If there is more than one license server available with activated licenses, you can define a primary and a secondary server in the Connect to License Server dialog box by separating the servers with a semicolon as follows: 27007@HOST_NAME_1;27007@HOST_NAME_2