Activation Code required for Norton Utilities 15 - purchased online - no email rec'd

The laptop my husband purchased for me last Christmas came with a free version of Norton Antivirus software.

It expired recently and this afternoon I purchased an additional two years of this software online, along with Norton Utilities.

I downloaded and installed the software with no problems.

However, I did not receive the confirmation email for my purchase.

I am therefore missing the purchase details and the activation code for Norton Utilities.

Any help would be appreciated, thanks!