The Name on the Security Certificate is Invalid or Does not Match the Name of the Site

We are experiencing "The Name on the Security Certificate is Invalid or Does not Match the Name of the Site" When trying to connect to Outlook anywhere. This problem does not appear when logging onto active sync, OWA or when connecting locally.

We are using Outlook 2007 and Exchange 2007.

The current certificate has all the relevant entries and does not expire till next year.
Srixon ITAsked:
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Scott CSenior EngineerCommented:
Is it a self-signed cert and/or are you using .local?

Internal domain names are no longer supported.

https://www.digicert.com/ssl-support/redirect-internal-exchange-san-names.htm
David Johnson, CD, MVPOwnerCommented:
when this happens the first thing you should do is stop and examine the certificate and the error message only then can you fix the error
MASEE Solution Guide - Technical Dept HeadCommented:

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