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Exchange 2010 Security certificate issue,

Posted on 2014-12-08
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Last Modified: 2014-12-14
hi,

I am getting an error message as below when users open outlook 2010
"there is a problem with the proxy server's security certificate. the name on the security certificate is invalid or does not match the name of the target site mail.agri-mac.com.au
outlook is unable to connect to the proxy server. (Error code 0)"
only remote users are getting the error message, but not all remote users.
Remote users are connected using outlook any where.
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Question by:ukitsme
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Expert Comment

by:Dilip Patidar
ID: 40488216
Hello Uki,

Please follow the below steps.

http://exchange.sembee.info/2010/install/clientaccesshostnames.asp

Dilip Patel
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Expert Comment

by:-MAS
ID: 40488266
Please check this articles . This will  help you to sort out your issues.
EE
Technet
Check this for easy CSR creation
http://gallery.technet.microsoft.com/Exchange-20072010-and-2013-17a0b52f
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Author Comment

by:ukitsme
ID: 40489986
Guys as mentioned before. Only some Remote users are getting that error message.
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Accepted Solution

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ukitsme earned 0 total points
ID: 40490186
Fixed it. Issue was with DNS. Had to Add DNS of the main site as a secondary DNS in remote site and that fixed the issue,
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Expert Comment

by:-MAS
ID: 40490595
Did you check my article.
It is mentioned in my article regarding DNS.
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Author Closing Comment

by:ukitsme
ID: 40498746
Fixed it myself
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