Administrative prohibition

Question

Hey people.
I keep getting this error all the time
The server response was: Administrative prohibition
Use the pop-up menu below to try a different outgoing mail server. All messages will use this server until you quit Mail or change your network settings.
Message from: [email protected] <[email protected]>
. sometimes my mail will work other times it wont can you please help me

Answer 1

Thanks Jim.
1. No other user in mydomain.org can send to this DL
2. The DL doesn’t existing in fakedomain.com, only in mydomain.org
3. Yes, we can send to another DL that is in fakedomain.org
More info – the fakedomain.org DL is inside another DL that has a mydomain.org address – group within a group. We’ve replicated the scenario to another domain and it works.
So,
[email protected] has user email addresses in it from fakedomain.org.
[email protected] is inside [email protected] When we send emails to
[email protected], the users in
[email protected] do not receive the message. And there is no sender on the message.
If we put the individual email addresses directly into
[email protected], the end users get the message.
I've contacted the fakedomain.org admin and there isn't much they can do since there is no sender on the message, their Exchange server rejects it.
Clear as mud?
Kent
Kent