Monthly Archives: January 2012

BulbFlash:-PayPal IPN and Windows Azure

While working with integrating PayPal with an MVC 3 app hosted on Azure, we just couldn’t get the PayPal IPN notification to work. We were stuck with the following message!! IPN delivery failed. Unable to connect to the specified URL. Please verify the URL and try again. After a lot of brainstorming , tracing, debugging […]