Outlook 2007 Certificate Error

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"Internet Security Warning

The server you are connected to is using a security certificate that cannot be verified.
The target principal name is incorrect."



Solution:

The certificate is valid for a URL different from the one you're using.
Either request a different certificate, try creating the account again (with automatic configuration) or try using a different host name.

Ex.: mail.domain.com -> mail.companydomain.com

Look for companydomain within the certificate file description

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