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GSI GuyFlag for Canada

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Outlook won't connect to Exchange server

Hi there, Experts!

We have an issue with one of the laptops under our care, wherein Outlook 2010 will refuse to connect to a certain (critical!) Exchange 2007 server.

It will connect and access email just fine from other Exchange servers, but not from the one we need.

Typically, we get this error:

The action cannot be completed. The connection to Microsoft Exchange is unavailable.

Other remote computers have no problems connecting to the very same server/account, so I doubt it's a configuration issue on the server.

We've tried this with both autodiscover (which works on all other machines) and with manual configuration (yes we made sure to enter the HTTP/proxy information)

Any assistance would be appreciated.

Thanks!
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R. Andrew Koffron
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if it's one machine in a multiple exchange server environment. backup user profile, remove the machine from the domain. reboot it a couple times in a work group. than rejoin the domain. if that doesn't work, format re-install, restore profile backup. if your environment is large enough to multiple exchange servers why beat your head on the floor over a single odd-ball machine?
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ASKER

To clarify, this laptop is a client laptop.  The Exchange server that the laptop is having a problem with is the company's own Exchange server.  The Exchange servers I used for testing (that worked) belong to us, not the client.

As I have already tested this in multiple profiles in- and outside the domain network, your suggestion is a complete reinstall?
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James Hodge
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ASKER

I appreciate the help.  The solution was to set the Outlook profile up on the domain and then move the laptop off-site.

Thanks.