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: jeanettedl@mqa.org.za host za-smtp-inbound-2.mimecast.co.za [41.74.197.201] SMTP error from remote mail server after end of data: 554 Email rejected due to security policies - https://community.mimecast.com/docs/DOC-1369#554 [gctG6fksMKuZdmrJaH10ZA.za6] jeanette@zsd.co.za host mx0.zsd.co.za [196.25.198.3] SMTP error from remote mail server after pipelined end of data: 550 Spam score too high (10.3) jeanette.nieuwenhuizen@valve.co.za host valve-co-za.mail.protection.outlook.com [104.47.19.110] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [JN2ZAF01FT016.eop-zaf01.prod.protection.outlook.com] jeanette.lewis@daimler.com host two.mail-in.daimler.com [141.113.8.25] SMTP error from remote mail server after RCPT TO:: 550 #5.1.0 Address rejected. jeancon@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 jeanette@isat.co.za all hosts for 'isat.co.za' have been failing for a long time (and retry time not reached) jeandre.schoonbee@fedex.com host smtp.dmz.fedex.com [199.81.199.86] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 ... User Unknown jeandv_3@vodamail.co.za host mx1.vodamail.co.za [196.11.146.148] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 : Recipient address rejected: User unknown in local recipient table jeandre@newvaalmotors.co.za host newvaalmotors-co-za.mail.protection.outlook.com [104.47.10.36] SMTP error from remote mail server after RCPT TO:: 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DB5EUR03FT047.eop-EUR03.prod.protection.outlook.com]