I am currently trying to set up a no reply office 365 smtp email address. When I go to test this and send and email using the following: index=_internal source=*python.log | head 1 | sendemail to=email@domain.com sendresults=true server=smtp.office365.com:587 I get the following error: command="sendemail", (554, '5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. Any suggestions or trouble steps on this would be greatly appreciated. Thanks Koroshi
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