<div>
I &nbsp;followed these instructions before I posted my question and did not find any word that match the email address I am trying to add.
</div>


I  followed these instructions before I posted my question and did not find any word that match the email address I am trying to add.

<div>
Please note I did not try method 2 and that is what I am in process of doing now.<br />
<br />
Thank you.
</div>


Please note I did not try method 2 and that is what I am in process of doing now.

Thank you.

<div>
<div class="content wysiwyg-content">
The e-mail address already exists in the organization ID no: c10312e7 Microsoft Active Directory - Exchange Extension.<br />
<br />
<br />
I tried to search the Active Directory for that email address but did not find it.<br />
Can someone help solve this issue.<br />
We have Windows 2000 environment and Exchange 2000<br />
<br />
<br />
Thank you.
</div>
</div>


The e-mail address already exists in the organization ID no: c10312e7 Microsoft Active Directory - Exchange Extension.


I tried to search the Active Directory for that email address but did not find it.
Can someone help solve this issue.
We have Windows 2000 environment and Exchange 2000


Thank you.

Error when trying to add an SMTP address

Windows 2000 is an operating system for use on both client and server computers. It is the successor to Windows NT 4.0, and is the last version of Microsoft Windows to display the "Windows NT" designation. Four editions of Windows 2000 were released (Professional, Server, Advanced Server, and Datacenter Server) that shared a core set of features, including many system utilities such as the Microsoft Management Console. All versions of the operating system support NTFS 3.0, Encrypting File System, as well as basic and dynamic disk storage. The Windows 2000 Server family includes support for Active Directory services, Distributed File System and fault-redundant storage volumes.