Hi when sending an email, I get a bounce back from the System Administrator stating that my message didn't reach the intended recipients as they cannot be reached.
The error code is 550 5.7. Reject for policy reason
The same thing has just happened to me. Error message 550 5.7.1 Reject for policy reason. I then re-sent the email from a different account (a Gmail) and it worked fine. What is causing this?
Hi JontL, I've passed this on to be investigated for you.
Ady
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