Our Exchange servers AD has lost synch with our domain causing any AD updates to not be able to propagate to the exchange server. I now have to create 1 user on the DC's that work so they have access to the domain and another user on the Exchange server so they can have email access. I would like to replace the current 2010 exchange with 2013 and get everything back to normal again. Anyone have any insight on how to accomplish this successfully?
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