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: florian.zahn@dialego.de host mail.dialego.de [212.117.81.10] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 Mailbox does not exist FlorezForest03@megared.net.mx host mx1.emailsrvr.com [184.106.54.1] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Email address could not be found, or was misspelled (G8) Florence.FERRIGNO@agrana.com host agrana-com.mail.protection.outlook.com [104.47.5.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [HE1EUR02FT054.eop-EUR02.prod.protection.outlook.com] Florence.oliphant@vodacom.co.za host cluster5.eu.messagelabs.com [195.245.231.69] SMTP error from remote mail server after RCPT TO:: 550-Invalid recipient 550 (#5.1.1) FLORENCEJ@discovery.co.za host za-mx.discovery.co.za [196.6.208.54] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected.