I am a newbie trying to figure out why I cannot send emails from my newly installed MS Exchange 2007 SP2 64-Bit on Windows 2008 64-Bit SP2 member server. The server have the following roles installed on it.
Hub Transport Role
Currently all mailboxes reside on the Exchange 2003 SP2 running on Windows Server 2003. Mail sent from mailboxes on this server internally or externally is working fine. It only stops working for a particular mailbox if it is moved to the Exchange 2007 server. The MTA service on the Exchange 2007 server cannot be started. Whenever I start the service, it tries and then it stops with the follwoing message:
The Microsoft Exchange Transport service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other services or programs.
Please I need your help to solve the problem.