Office365/Outlook email sending error I/415

On the 5-Oct-2021 Microsoft issued the following information:

https://docs.microsoft.com/en-us/microsoft-365/compliance/prepare-tls-1.2-in-office-365?view=o365-worldwide

If you are having error I/415 issued when sending email with InterForm400 please ensure you follow the instruction layedout in the following IBM document:

https://www.ibm.com/support/pages/configuring-your-ibm-i-system-secure-sockets-layer-ssltransport-layer-security-tls-protocols-and-cipher-suites

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Office365/Outlook email sending error I/415

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