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: jfnniffrcfan@mac.com host mx01.mail.icloud.com [17.57.154.23] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : user does not exist jflambrechts@mweb.co.za host securemail-mx3.synaq.com [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550 rejected because recipient verify failed -- user not found jfmimasmail@iafrica.com host nav-gateway.mweb.co.za [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550 rejected because recipient verify failed -- user not found jfkot@iafrica.com host nav-gateway.mweb.co.za [196.35.198.130] SMTP error from remote mail server after RCPT TO:: 550 rejected because recipient verify failed -- user not found jfourie@cargomotors.co.za host cargomotors-co-za.mail.protection.outlook.com [104.47.4.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR02FT027.eop-EUR02.prod.protection.outlook.com] jfnni.sa@luukku.com host mx1.luukku.com [178.217.130.74] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in local recipient table jfnson_lff_jamif_johnny@msn.com host msn-com.olc.protection.outlook.com [104.47.56.33] SMTP error from remote mail server after pipelined end of data: 550 5.7.1 Unfortunately, messages from [13.251.146.0] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [DM3NAM02FT029.eop-nam02.prod.protection.outlook.com] jfnniffr.sancorn@wyndhamvo.com host wyndhamvo-com.mail.protection.outlook.com [104.47.57.138] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM6NAM11FT035.eop-nam11.prod.protection.outlook.com]