Windows XP clients cannot connect to Exchange 2010 via Outlook Anywhere

I'm trying to connect a series of XP clients to my Exchange 2010 server via Outlook Anywhere.  It's keeps on asking for a password..  All Windows 7 clients connect just fine.  My setting are the same as my Windows 7 Outlook configs...  Any ideas?  These are not domain members and are remote.
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Emmanuel AdebayoGlobal Windows Infrastructure Engineer - ConsultantCommented:
This is a known issue connecting Windows XP to Outlook Anywhere,(

To resolve this issue you will need to install the update below


Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Mohammed KhawajaManager - Infrastructure:  Information TechnologyCommented:
It might be worth your while to upgrade to 2010.
gopher_49Author Commented:
Both ended up having issues.  It ended up being that they had a local Exchange server onsite and its autodiscovery was fighting with mine...
gopher_49Author Commented:
Even though my issue what conflicting autodiscovery configs the cause in the link posted will also cause the same symptoms.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.