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: unilever@commerce.uct.ac.za host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [wvl_8EMTOtGDTVm1cb6ssA.za127] dakora@botzoo.uct.ac.za host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [wvl_8EMTOtGDTVm1cb6ssA.za127] wynandt@ist.co.za host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [wvl_8EMTOtGDTVm1cb6ssA.za127] zakir.khan@pkf.co.za host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] 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 [wvl_8EMTOtGDTVm1cb6ssA.za127] yolanded@routledges.co.za host za-smtp-inbound-1.mimecast.co.za [41.74.193.210] SMTP error from remote mail server after RCPT TO:: 550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [wvl_8EMTOtGDTVm1cb6ssA.za127] veronica@dgmt.co.za host za-smtp-inbound-2.mimecast.co.za [41.74.193.201] 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 [01ljjdMuPweuBCV8iEFbow.za49] tracey@charterlife.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 [01ljjdMuPweuBCV8iEFbow.za49] to-let@tn.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 [01ljjdMuPweuBCV8iEFbow.za49] merry@engfac.uct.ac.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 [01ljjdMuPweuBCV8iEFbow.za49] vanderwaltj@aforbes.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 [01ljjdMuPweuBCV8iEFbow.za49] trudie@cityprop.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 [01ljjdMuPweuBCV8iEFbow.za49] trish@myconnection.co.za host iprise-ironport-1.interprise.za.net [196.41.30.122] SMTP error from remote mail server after RCPT TO:: 550 5.1.1 ... User unknown weltevrede@intekom.co.za host mail.intekom.com [105.187.200.240] SMTP error from remote mail server after initial connection: 554 5.7.1 Try again later