I was trying to install the newest version Vuforia Studio on different OS, include win10 and win2012. After installation complete, it report an error when I started the application. Below is the snapshot.
You can check your windows firewall and antivirus. because vuforia studio installation file is of .exe format. so you need to disable the firewall and antivirus while installing and working on vuforia studio. By this way your problem may get resolved