I originally accidentally tried to sign up for the student rate. I however never completed the form all the way through the school, because I am no longer a student, but still put in my credit card information. I decided I would stay on the Free account for a while. I however saw today that my credit card was charged for the student rate. I don't believe I should be charged at all. When looking under my receipts and subscriptions it is not listed so I am confused as to why I was charged. Please help. Thank you.