I have an issue with my EX2007 setup, hope someone can help. We are running a mixed 2003/2007 environment as follows:
Exchange 2007 Mailbox Server, also hosting Hub Transport role
Exchange 2007 CAS server, also hosting Hub Transport role
CCR Mailbox server/s (ready to migrate databases from the server above)
Exchange 2003 server
My issue is that after installing the CCR nodes ready to migrate away from the Mailbox/HT server into a resilient environment I created a test mailbox on it and cannot send or receive mail from it...I'm confused.
Trying to access the mailbox via OWA I get this error:
"Outlook Web Access is not available. If the problem continues, contact technical support for your organization and tell them the following: There is no Microsoft Exchange Client Access server that has the necessary configuration in the Active Directory site where the mailbox is stored."
Sending mail to the box results in it getting stuck in the Unreachable Queue with the following error:
Subject: test mail 99
Internet Message ID: <D6E5D9B27A814B41A59B906934A8062405F5DBF1@MAILSERVER.CO.UK>
From Address: email@example.com
Size (KB): 25
Message Source Name: FromLocal
Source IP: 255.255.255.255
Date Received: 21/04/2009 11:34:36
Expiration Time: 23/04/2009 11:34:36
Last Error: There is currently no route to the mailbox database
Queue ID: SEREVER\Unreachable
I'm stumped! Everything else in the organisation works fine, but not the new mailbox DB. It's almost as if Exchange knows it exists but can;t find a path to it, which I would expect it to do pretty much during setup?!?