Hello,
First I must say sorry for starting another post on this. I have looked in a lot of post to figure out the fix to this problem. My problem is I can log in to my store as a customer and order an item. When I get to step 2 of three - Payment information, I enter in a valid cc ( I am using authorize.net-aim) and press continue to checkout, I return to step 2. On my screen, there is no error stating anything is wrong. It just gives me step 2 again. I sign on to my admin area an look at the user tracking screen. I can only see that there was a cc error. I do see the words expire. I turned on email and logging in my payment module and looking at what I think is the log files, it says success. I have tried the same thing using just the cc payment module and it does the same thing. Can anyone help me here?

David