Re: Email Delivery Problems

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Hi John,

does it happen for internal recepients only? Or external only? Or both but not all?

Jevgenij

"John Harrison (SMB Network Solutions)" <JohnHarrisonSMBNetworkSolutions@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:6DEBB027-941F-44A2-815C-83F359ACFFD9@xxxxxxxxxxxxxxxx
Hi all

I have an SBS2003 network with Svc pack 2 applied on both SBS and Exchange,
up until last week all was working fine, then all of a sudden I am getting
NDR's on nearly all my mail I send but not all. The error I get is

Your message did not reach some or all of the intended recipients.

Subject: MAS
Sent: 03/07/2007 01:54

The following recipient(s) could not be reached:

******@*******.com on 03/07/2007 01:54
You do not have permission to send to this recipient. For
assistance, contact your system administrator.
MSEXCH:MSExchangeIS:/DC=local/DC=SMBNet:SERVER-1

After some investigation on the Microsoft site I found what maybe a fix on
KB Article Number(s): 923495
I have applied the hotfix but it has made no difference.

Please can somebody help!

Many Thanks

John Harrison



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