Hi Team,
We are having problems when we send emails with Authenticated SMTP (587)
The following is the situation:
When we send emails from OWA in the destination we see the message id as <618fb1b9818e43388950e9ada6d12c44@externaldomain.com>
When we send emails though Authenticated SMTP in the destination we see the message id as <618fb1b9818e43388950e9ada6d12c44@ECHANGE.internaldomain.local>
This behavior is causing that our emails send via Authenticated SMTP arriving in the destination as Junk Emails.
What configuration is missing with Authenticated SMTP?
Thanks for your help

