When the Metasys server is installed, Windows Internet Explorer Advanced Security Configuration is enabled by default. You must add any website you want to navigate to from the Metasys server Internet Explorer web browser to the list of trusted websites. This applies to all external websites.
We strongly advise that you do not browse to the Metasys Site Management Portal UI from a computer running a server class operating system. By default, Windows Internet Explorer Enhanced Security Configuration is enabled on server class operating systems and may block the Launcher download page from which you install the Launcher application for access to the Site Management Portal. Open the Site Management Portal UI from a computer that is not running a server class operating system.