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Kernel Mode authentication is mown to resolve this issue.
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Kernel Mode authentication is mown to resolve this issue.

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Hi Experts,<br />
<br />
When our users open outlook, outlook try's to authenticate with remote.our-domain-name.co.<wbr />uk when they enter their username and password it fails to authenticate.<br />
<br />
The server is fully patched and running Exchange 2007 SP3 Rollup 2.<br />
<br />
It was doing this on all our workstations before applying the latest updates to exchange. Now only our XP clients are having this problem. If they close the login box it will allow them to carry on sending and receiving emails, it’s just a nuisance. <br />
<br />
Thank you
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Hi Experts,

When our users open outlook, outlook try's to authenticate with remote.our-domain-name.co.uk when they enter their username and password it fails to authenticate.

The server is fully patched and running Exchange 2007 SP3 Rollup 2.

It was doing this on all our workstations before applying the latest updates to exchange. Now only our XP clients are having this problem. If they close the login box it will allow them to carry on sending and receiving emails, it’s just a nuisance. 

Thank you

Windows Server 2008sbs running exchange 2007 Authentication to remote.our-domain-name.co.uk

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy 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

Microsoft Windows XP is the sixth release of the NT series of operating systems, and was the first to be marketed in a variety of editions: XP Home and XP Professional, designed for business and power users. The advanced features in XP Professional are generally disabled in Home Edition, but are there and can be activated. There were two 64-bit editions, an embedded edition and a tablet edition.