I purchased the Norton AntiVirus 2012 with Antispyware from a local Walmart store. I tried installing it and received the message that the store must validate it to activate it. I returned to Walmart and was told that it had already been activated when I purchased it. I contacted Norton customer support a few days ago and have not received a reply. Has anyone in this forum had the same problem? I am stuck with a purchased copy that I cannot use and will expire in a few days. What can I do to resolve this problem?