You must be connected to the NJIT VPN when installing and running this software off-campus. The software must be installed on an account with administrative privileges or have the administrator password available when you install it. NJIT Virtual Private Networking (VPN) operates by default in a "split" tunnel mode while connecting to the NJIT network. If you have a problem connecting to the license, change it to the "full" tunnel by selecting Group: "Full_tunnel" while logging in to the http://vpn.njit.edu.
Please follow the instructions below to install SPSS