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You will need to buy a new UCC cert with the name of your new server and all the other require subject alternative names and install it on the new server. <br />
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That is why it is failing. Have you don't that before or do you need more details?
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You will need to buy a new UCC cert with the name of your new server and all the other require subject alternative names and install it on the new server.

That is why it is failing. Have you don't that before or do you need more details?

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We did not change our Exchange server just our PDC. &nbsp;Our OWA still works
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We did not change our Exchange server just our PDC.  Our OWA still works

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Oh okay. You may need to look through the event logs of the server to see if there is any authentication errors. <br />
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It may be causing the user accounts to fail authentication.
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Oh okay. You may need to look through the event logs of the server to see if there is any authentication errors.

It may be causing the user accounts to fail authentication.

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We just installed a new Server 2012, promoted it to AD, transferred fsmo roles, dhcp, dns, etc. &nbsp;Ran dcpromo on th old server and it is shut down. &nbsp;Our Exchange server works internally and OWA works. &nbsp;But we cannot get any mobile devices to connect any more? &nbsp;any help would be appraciated!
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We just installed a new Server 2012, promoted it to AD, transferred fsmo roles, dhcp, dns, etc.  Ran dcpromo on th old server and it is shut down.  Our Exchange server works internally and OWA works.  But we cannot get any mobile devices to connect any more?  any help would be appraciated!

Active sync to iPhones stop working after AD from 2003 to 2012

Windows Server 2012 is the server version of Windows 8 and the successor to Windows Server 2008 R2. Windows Server 2012 is the first version of Windows Server to have no support for Itanium-based computers since Windows NT 4.0. Windows Server 2012, now in its second release (Windows Server 2012 Release 2) includes Foundation, Essentials, Standard and Datacenter, and does not support IA-32 or IA-64 processors.