New Subscription Not Updating

Hi All.

I'm running Norton Antivirus. Originally 2010 now updated to 2012. My Subscription expired on the 28th of October 2011.

Today i've finally got round to renewing and purchased a new 2 year subscription.

But the Norton program isn't updating. Its still telling me that my subscription has expired, despite when I log into the account section saying otherwise.

Anyone have any ideas?

Cheers,

Alex.