You need to have Windows administrator rights to install and manage the license server. Some applications also need to be run as administrator separately. This depends on the Windows version you are using.

• In Windows 7 , Windows 8/8.1 and Windows 10 , you need to log in as administrator. In some cases, you need to run applications as administrator. To do this, go to the folder containing the applicationpart of Tekla Structures functionality that is developed in order to extend the capability of Tekla Structures but that is not included in the Tekla Structures installation
  
  , right-click the application and select Run as administrator from the pop-up menu.

• In Windows Server you need to log in as administrator. In some cases, you need to run applications with unrestricted rights. To do this, right-click the application, select Run as , and clear the Run this program with restricted access check box.