Hi all,
I'm using Joomla 3.4.3 / VM 3.0.9 with the default Paypal plugin (using Paypal Express with signature) for a client web site. Since a few days, the client occasionally receives mails from Paypal that the IPN fails to the following URL: https://(...)/index.php?option=com_virtuemart&view=vmplg&task=notify&tmpl=component&lang=. When I try to debug this and I buy products and pay via Paypal, everything works fine.
When I click the link above, I receive a white page stating "merchantTxId not found."
Does anybody have an idea how to stop these Paypal mails?
Best regards,
Niko
I had two problems similar like this.
The first one, IPN error and order status never updates. The problem was in the sql table, it was missing a sql field.
The second one, i fixed it into paypal webpage. I don't remember where exactly, i configured the IPN url. I think it was in account configuration -> seller tools -> Instant notifications.
Hope this helps