AARP Eye Center
I'm sorry to hear you're having issues with the AARP Rewards cart, @KennethE614076. Let's take a look into this. Please send us a private message or use the CHAT feature located at the bottom of the page. Thanks! - Diana G.
Back when I used to work on stuff like this, it sometimes meant that cookies were not being saved locally. Two possible causes might be that you are using a browser in "incognito" mode or you have a security setting in your browser that prevents cookies from being written. If that's not it, I'm sure the AARP folks will be along shortly to give you an answer that is less of a guess.
"I downloaded AARP Perks to assist in staying connected and never missing out on a discount!" -LeeshaD341679