I'm having an issue registering for my code. Each time I enter it, I get "This code has already been used" when I just bought the online book directly from the WileyPlus website. If Needed the Code is C5666-69406-03198-868.
The best way to resolve an issue like this is to contact Tech Support through LIVE CHAT, which I can see that you did.
Thanks for reaching out, Jeremy--I'm glad our Tech Support staff was able to resolve this for you.
Tom with Wiley