<div>
Are you still using NT Clients? They can't handle the username@domain notation.<br />
<br />
Cheers<br />
<br />
JamesDS
</div>


Are you still using NT Clients? They can't handle the username@domain notation.

Cheers

JamesDS

<div>
Ok, found it. I had to cut the Trusts between NT4 and AD. All makes sense now.<br />
<br />

</div>


Ok, found it. I had to cut the Trusts between NT4 and AD. All makes sense now.



<div>
You can go to Community support and get a refund if you found the problem yourself<br />
Cheers<br />
<br />
JamesDS
</div>


You can go to Community support and get a refund if you found the problem yourself
Cheers

JamesDS

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
Pilot testing. I've migrated user accounts from NT4 to 2003, mailbox included, all works fine. I just can't use &nbsp;&quot;username@domain.com&quot; to logon to AD. I need to use the Pre-Windows 2000 account name. I know I can rename the Pre-W2K account name to reflect the 2003 account name, but that doesn't resolve the issue.<br />
<br />
I didn't find any relevant doc on the subject, or don't remember reading such info. I'm convinced I have missed a step...<br />
<br />
Thanks in advance.
</div>
</div>


Hi,

Pilot testing. I've migrated user accounts from NT4 to 2003, mailbox included, all works fine. I just can't use  "username@domain.com" to logon to AD. I need to use the Pre-Windows 2000 account name. I know I can rename the Pre-W2K account name to reflect the 2003 account name, but that doesn't resolve the issue.

I didn't find any relevant doc on the subject, or don't remember reading such info. I'm convinced I have missed a step...

Thanks in advance.

Migrated user account - Can't logon using username@domain.com

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).