When I enter a tracking number in PayPal (to send a shipping confirmation to the customer), I receive a bounced email with the following error information:
Status: 5.0.0 (permanent failure)
Diagnostic-Code: smtp; 5.1.2 - Bad destination host 'DNS Hard Error looking up dcc.paypal.com (MX): NXDomain' (delivery attempts: 0)
The strange thing is that the buyer's email shows up in PayPal ... just curious why PayPal isn't using that as the notification address for the customer?
Is there a setting somewhere that I'm missing, or will I need to send out tracking #'s manually?