I recently migrated from EX 2003 to EX 2007. Previously we had a few
global distribution lists that covered everyone in the company or
selected groups. I converted these to dynamic groups since the other
groups were based on AD Containers anyways. We had our EX 2003 server
in the network up until a week ago, when I completely uninstalled EX
2003 following the MS prescribed method for doing so. Since then, we
have had a problem trying to send out to these dynamic distribution
groups. I have deleted and recreated them, but they still do not work.
I suspect that the problem is with the old 2003 "First Administrative
Group" as evidenced from the NDR sent when an email is sent to the
group. Below is an example of what is returned to the user:
Generating server: admin-mail.xxx.org
#550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found ##
Original message headers:
Received: from admin-mail.xxx.org ([10.100.1.252]) by
admin-mail.xxx.org ([10.100.1.252]) with mapi; Thu, 31 Jan 2008
Content-Type: application/ms-tnef; name="winmail.dat"
From: Chris Savage
Date: Thu, 31 Jan 2008 10:43:03 -0600
I have run ADSI Edit to look for the other Administrative group, but
do not find one (under configuration, services, msexchange).
I also just tried setting up the group manually by adding each member
individually, and the same exact thing happens. I have 5 Mail Enabled
Distribution groups, and all but 1 does not work. The one that does
work has 3 members in it. Any ideas on what is causing this and what
I can do to fix it?
Archived from group: microsoft>public>exchange>admin