Enrolment

Hi,

I am trying to get Paypal enrolment working.

I have set up a paypal account for taking payments, and entered the details into the Admin section of moodle, and given a course a nominal cost of £2.

When I log in as a student and try to enrol on the course, I am correctly passed to paypal for the payment, which is taken and I receive a confirmation email from paypal that the payment has gone through.

However, the button on paypal that says "Click here to enter your course" just takes me to a "Thanks for using paypal screen". The link on the button is

https://www.paypal.com/uk/cgi-bin/webscr

When I go back to moodle manually, and try and enter the class, I am prompted for payment again.

Anybody know where I'm going wrong? There aren't many configuration options for taking paypal by moodle so I'm really not sure whats going on.

Thanks.