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Exchange 2010 with Outlook 2007 Install Issues

Posted on 2011-03-16
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Last Modified: 2012-05-11
Installing Exchange 2010, OWA & ECP are working, but when I try to connect Outlook 2007, I get the message that the server is unavailable. Also, when running outlookwebservices test, receiving errors - the underlying connection was closed: could not establish trust relationship for the SSL\TLS secure channel.
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Question by:Cathy-8933
7 Comments
 
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Expert Comment

by:AustinComputerLabs
ID: 35153974
Are you installing Outlook on a client PC?

Does the NIC config have only the SBS server listed for DNS servers?
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Author Comment

by:Cathy-8933
ID: 35154150
Yes, it is client PCs
Yes, it only has itself listed as a DNS server.
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LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 35154612
IS it a domain joined machine ? right click on outlook icon in notification area while pressing shift --> connection status ?

can you browse https sites ? maybe it is an  https problem...
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Accepted Solution

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Sikhumbuzo Ntsada earned 500 total points
ID: 35154928
Do you have certificates installed already? If not then check your proxy setting if behind a proxy, if yes there is something about the certificate closing the connection.
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LVL 17

Expert Comment

by:Sikhumbuzo Ntsada
ID: 35155150
Are you using a 64 bit server?
Did you cubstitute the directories as recommended?

Use /usr/lib64 instead of /usr/lib on x86_64 systems.
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Expert Comment

by:Sikhumbuzo Ntsada
ID: 35155154
please ignore last post.
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Author Closing Comment

by:Cathy-8933
ID: 35167671
Looks like the certificate is part of the problem. Thanks!
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