<div>
Thank you I understand now, I had left the alais as is and thought that would mean it would find them too. I never thought to add them where the SMTP adress are and one as primary.
</div>


Thank you I understand now, I had left the alais as is and thought that would mean it would find them too. I never thought to add them where the SMTP adress are and one as primary.

<div>
<div class="content wysiwyg-content">
I have Exchange 2003 enterprise edition email server and a user who I recently changed her name because of a marital status. So what I did was give her new last name and under alias have her old email address, which is her old email name and it doesnt work. When I send her an email using the alias (her old email address) I receive a bounce back that says the person does not exist. &nbsp;I clearly see that alias is there but yet I immediately get a bounce back. Please advise what could be going wrong. 
</div>
</div>


I have Exchange 2003 enterprise edition email server and a user who I recently changed her name because of a marital status. So what I did was give her new last name and under alias have her old email address, which is her old email name and it doesnt work. When I send her an email using the alias (her old email address) I receive a bounce back that says the person does not exist.  I clearly see that alias is there but yet I immediately get a bounce back. Please advise what could be going wrong. 

Alias for user is not working in Exchange 2003 server

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.