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Yes the accounts are being used.
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<div class="content wysiwyg-content">
Hello,<br />
<br />
Does anyone know what this event ID error is related to ? I checked eventid.net but didn't get a satisfactory answer.<br />
<br />
Here it is<br />
<br />
The user account for &lt;user name&gt; does not exist in the directory or is not enabled for Exchange mail. This mailbox will be removed from mailbox store 'First Storage Group/Mailbox Store (server)' in 21 days. <br />
<br />
Eventhough the accounts do exisit in the AD and are valid accounts of users in the domain. Can anyone shed light on this, thanks!
</div>
</div>


Hello,

Does anyone know what this event ID error is related to ? I checked eventid.net but didn't get a satisfactory answer.

Here it is

The user account for <user name> does not exist in the directory or is not enabled for Exchange mail. This mailbox will be removed from mailbox store 'First Storage Group/Mailbox Store (server)' in 21 days. 

Eventhough the accounts do exisit in the AD and are valid accounts of users in the domain. Can anyone shed light on this, thanks!

Exchange issues on SBS 2003

The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.