From: Mailer-Daemon@host.quiddityhosting.com<br /><br />Subject: Mail delivery failed: returning message to sender<br /><br /><br /><br />This message was created automatically by mail delivery software.<br /><br />A message that you sent could not be delivered to one or more of its<br />recipients. This is a permanent error. The following address(es) failed:<br /><br />re-instatement@cipc.co.za<br />host za-smtp-inbound-1.mimecast.co.za [41.74.193.201]<br />SMTP error from remote mail server after RCPT TO::<br />550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [pRZhr6iPPH6N1JLuhMgWlw.za47]<br />&nbsp;