I have been sifting through the forum and see that the IPN failing is a common problem. I dont have any plugins that should be blocking communication between PayPal and my server. What is the best way to get to the bottom of the problem?
I get:
Please check your server that handles PayPal Instant Payment
Notifications (IPN). IPNs sent to the following URL(s) are failing:
http://www.visitoshkosh.com/?page=gf_paypal_ipn
ALSO: does this mean that the money isn't being transferred to the account or that the notification isn't being fired back to my server to display the post that was paid for.