Hello,
While i was trying to configure the Postfix to send mails, I always end up with the same problem :
myadress@outlook.com not allowed to send as root@hostname.localdomain STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message gBeginDiagnosticData]Cannot submit message.
The relayhost = tsmtp.office365.com]:587 like it is write in outlook.
Does anyone know how to solve this problem?
Thanks for your help.
Kind regards,