Hi, I am using Paypal Sandbox for the payment processor. I also created "Student" role which requires users to pay. In portal settings, I checked Sandbox and provide the Secure Merchant ID as well as the password to the Processor UserID field.

When a registered user click Subscribe, he would be directed to the Paypal sandbox account and make the payment. After the payment completes, it is supposed that this user would be assigned to the Student role automatically. However, in my project, the admin has to assign him manually. I mean the payment is not related to the subscription at all.

I am using localhost. As far as I have read, DNN can automatically assign this user once the payment complete thanks to the IPN from Paypal. But I do not know how to get this IPN to make the subscription work automatically. Is there any chance for me to fix this?

Thanks in advance.