RESOLUTION 1
1. Disable Secure boot on the Windows 2012 / Windows 8 machine that RME is installed on.
http://technet.microsoft.com/en-us/library/dn481258.aspx
2. Put RME in Emulation mode
3. Start the Recover process from the NetWorker module
RESOLUTION 2
1. Install Recovery Manager for Exchange and the Networker module on the same Operating system that the Exchange server was when the NetWorker snapshot backup was taken.
E.g. Exchange 2007 server was Windows Server 2008, then install and configure RME on Windows Server 2008.
2. Put RME in Emulation mode
3. Start the Recover process from the Networker module.