Bought AVG from the Free Trial link. I paid & got the confirmation email, but expiration reminder still pops up telling me I only have 8 days remaining. How can I get rid of the reminder?

Carole, Have you actually activated your AVG now you've purchased the product?.. Have a look @ this typical article (https://support.avg.com/SupportArticleView?urlname=How-to-remove-AVG-trial-popup-and-continue-with-free-protection).
AVG Guru

Carole, Have you actually activated your AVG now you've purchased the product?.. Have a look @ this typical article (https://support.avg.com/SupportArticleView?urlname=How-to-remove-AVG-trial-popup-and-continue-with-free-protection).
AVG Guru