I recently purchased a new computer that came with Norton Internet Security pre-intstalled. On February 8th I purchased a one year renewal on-line. After the update, the subscription status showed over a year left on my subscription. On February 15th, one week AFTER I purchased the renewal, I received an email saying that my subscription will expire the following day. When I open NIS, the subscription status still says I have 361 days remaining. Am I protected or not? Why did I receive this email?