Hello, I'm having problems with the PayPal IPN - the transaction status always says processing so gf is not sending notification emails. Please note that the payment form (and notifications) had been working until some time in October and the site had been up for at least a year prior to this problem coming to light. No changes had been made to the site prior to when it stopped working. Client has not gotten notification since 10/25/12.
PayPal IPN history page reads either failed or retrying for transactions that have gone through but have not gotten gf notification. No changes have been made to paypal settings.
PayPal reports that it is receiving a 408 error from the host server.
The hosting company (Network Solutions) suggested resetting file permissions on the hosting account, but that did not help either. Now they say the problem is out of scope and won't help troubleshoot any more.
wordpress, gravity forms and paypal add-on all had updates available, but I did update them this morning and that has not solved the problem.
Any ideas? Help is appreciated!