Junk Jaunt shopper guide

Here is the original message that I sent on Sept. 17, and nothing has been resolved.

I have tried multiple times today to purchase the digital shopper guide for the Junk Jaunt, but your site keeps saying I have the item in my cart. I had this same problem last year, I believe. I do not want to be charged 6 times or however many times I have hit the checkout button, but I do want the guide. Please check into this. 
Thanks for you help,
Tina Dohrman