Error "This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms." (4278197)

After adding an Migration Agent for Exchange (MAGE) Agent Host to the Project, the Agents do not start, with the error "Waiting for agent settings: Not found". When you go to Open Project Wizard, and click through, it fails trying to update the SCP for the newly-deployed MAGE Agent Host. The error in the EMWMigration.log file is as follows:

"Error System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms"

In order to get through this error, you have to terminate Migration Manager for Active Directory (MMAD) through Task Manager.