<div>
also want to add, outlook web access works. &nbsp;It is just outlook.
</div>


also want to add, outlook web access works.  It is just outlook.

<div>
outlook /rpcdiag shows outlook tries to connect to the new server. &nbsp;No IP address resolve issue. &nbsp;Nothing special in the hosts file. &nbsp;<br />
Thanks.<br />

</div>


outlook /rpcdiag shows outlook tries to connect to the new server.  No IP address resolve issue.  Nothing special in the hosts file.  
Thanks.


<div>
new exchange server in the same subnet or a different subnet ?<br />
<br />
start &gt;&nbsp;run &gt;&nbsp;cmd<br />
<br />
pathping exchangeservername<br />
<br />
how many hops to exchange ?
</div>


new exchange server in the same subnet or a different subnet ?

start > run > cmd

pathping exchangeservername

how many hops to exchange ?

<div>
<div class="content wysiwyg-content">
We moved a exchange 2003 mailbox to another exchange server. &nbsp;When we open outlook, it keeps prompting for username and password event entered the correct login. <br />
<br />
ping DNS name of the new exchange server from the PC is fine. &nbsp;<br />
<br />
Please advise.<br />
<br />
Thanks.
</div>
</div>


We moved a exchange 2003 mailbox to another exchange server.  When we open outlook, it keeps prompting for username and password event entered the correct login. 

ping DNS name of the new exchange server from the PC is fine.  

Please advise.

Thanks.

Mailbox cannot be opened after moved to another exchange 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.

Exchange

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).

Windows Server 2003

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.