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3748766 - XS612 - 451 4.4.4 Mail received as unauthenticated

Symptom

Outbound emails fail with following error in SOST:

Currently no delivery to lintodavisp@gmail.com
Message No. XS612

Diagnosis
The message was processed correctly in the SAP system. However, a subsequent system registers that the message cannot currently be delivered to the receiver <recipient@domain.com>.

Information from external system (if available)
<SMTP server host>:<port>

451 4.4.4 Mail received as unauthenticated, incoming to a recipient domain configured in a hosted te

Procedure
If you send the message again at a later time then it is possible that it can be delivered successfully.


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Environment

  • SAP S/4HANA release independent
  • SAP Netweaver release independent
  • SAPConnect

Product

SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

XS612, 451 4.4.4, Mail received as unauthenticated, unauthenticated, recipient domain, SOST, SCOT , KBA , BC-SRV-COM , Communication Services: Mail, Fax, SMS, Telephony , Problem

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