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: tvanderpoel@kc.co.za retry timeout exceeded kmribr@mail.uct.ac.za retry timeout exceeded wrgoli@mail.uct.ac.za retry timeout exceeded tbsrox@mail.uct.ac.za retry timeout exceeded christison@biology.biol.wits.ac.za retry timeout exceeded williematthews@fnbisp.co.za retry timeout exceeded juliet.motau@pta.fnb.co.za retry timeout exceeded training@kid.co.za host mail.kid.co.za [41.76.108.144] SMTP error from remote mail server after RCPT TO:: 550 No Such User Here" vmostert@news.co.za host ASPMX.L.GOOGLE.COM [142.251.12.27] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser n78si16597404pfd.261 - gsmtp verhurings@boskombuis.co.za host boskombuis.co.za [41.76.110.144] SMTP error from remote mail server after RCPT TO:: 550 woests@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown vivierce@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown williamp@eskom.co.za host mx1.eskom.seagatestoragecloud.co.za [169.239.240.92] SMTP error from remote mail server after RCPT TO:: 550-Callout verification failed: 550 550 5.1.1 User unknown vzylec@kom.co.za host default-mx.imaginet.co.za [41.78.29.100] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Relay access denied Tshililo@nkuzi.org.za host mail.nkuzi.org.za [197.221.2.7] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address wikusp@supremespring.co.za host mx-01-eu-west-1.prod.hydra.sophos.com [18.203.50.141] SMTP error from remote mail server after RCPT TO:: 554 5.7.1 : Recipient address rejected: Access denied uriahd@lithotech.co.za host za-smtp-inbound-2.mimecast.co.za [41.74.193.201] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [aPhduPSSMoSZNszuKNbgEQ.za43] wrendds@global.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 tt7@pixie.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 wgreig@icon.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 pienaar@acinfo.up.ac.za host alt3.aspmx.l.google.com [64.233.171.26] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser q9si17314914oiw.267 - gsmtp bmjacobs@postino.up.ac.za host alt1.aspmx.l.google.com [173.194.202.27] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser na12si35508625pjb.101 - gsmtp jvanzyl@ccnet.up.ac.za host alt2.aspmx.l.google.com [142.250.115.26] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser bk28si6432500oib.231 - gsmtp vheej@fanella.ee.up.ac.za host aspmx.l.google.com [142.251.12.27] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser x70si17124514pgd.442 - gsmtp werner@schulenburg.co.za host mail.schulenburg.co.za [41.204.202.33] SMTP error from remote mail server after RCPT TO:: 550 Unroutable address kenneth.mkhize@students.wits.ac.za host ASPMX.L.GOOGLE.COM [172.217.194.27] SMTP error from remote mail server after RCPT TO:: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser 6si9486068plg.35 - gsmtp