Norton 360 won't open!
All of a sudden now, I can't open Norton 360 v5.0. On the logo on the taskbar, it shows the norton logo but instead of a red X or orange exlamation mark, it shows a grey circle with a white slash through it. I can't open it or run scans and the toolbar on internet explorer says subscription expired, when it's supposed to expire in January. It also says the firewall is disabled and I can only run Norton's full scan in safe mode. Is there anything I can do 'cause I used all my serial key's so I'm reluctant to try to re-install Norton. Thanks