This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: amanda.bekker@fnbcommercial.co.za host mx2.hc858-6.c3s2.iphmx.com [68.232.159.239] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected.