1. Unplug the network dongle from the servers USB port.
2. Completely uninstall any previously installed versions of the Network Licence Manager.
3. Once uninstalled, install the Security Server software on the server. The Setup.exe file is located in the Network License Manager folder on the CD. You can also start the installation by clicking on « Install Licenses Manager » on the CD start screen.
4. Plug the network dongle back into one of the server USB ports.