An user   8/20/2009 6:02:11 PM Hi there, Not sure if this is a bug or if I just missed something.   I have an application which uses a pay once button and it uses the IPN and PDT events handler.   The PDT works perfectly but not the IPN - it does not seem to be firing.   I check the profile in the sandbox and it shows that the IPN was sent each time with a http return code of 200   However, the IPN does not seem to fire. I even deliberately put in a 'wrong' sql statement there and the system does not complain so I gather that the IPN code is not executed. I tried to use a separate page with an IPN handler on it - and the same thing happens - ie the IPN history under profile tells me that all is well but the IPN code does not seem to be executed   Cheers   AL

Resolution:

An user   8/21/2009 12:03:48 AM Hi there   I have just closed the ticket above - worked out what the problem is .   I was directing the IPN to the same page as the pay now button and it won't work since the page has a security setting that if called , it will expect a valid userid and password.   I presume this caused a problem - so I create a simple aspx page with the IPN handler on it and nothing else and directs IPN to it and all seems to be fine now   Sorry to trouble you   Cheers   AL