Run both the 3.X installer and the most recent update. The steps to get a license key and download the files are in this document: 175846 "Download the latest version of Symantec Ghost Solution Suite"
Ensure that your Server meets the minimum specifications described in the Install and Upgrade guide, here:.Disable any Antivirus and Intrusion protection software on the Ghost Server.Here are the steps to get started with Ghost Solution Suite: