After upgrading to Rapid Recovery from AppAssure 5.x, you may expect to see your existing agent certificates to show as SHA-2, but they still show as SHA-1.
Also, trying to setup replication with another Core, error is generated: " Core ID mismatches with client certificate"
Windows Registry Disclaimer:
Quest does not provide support for problems that arise from improper modification of the registry. The Windows registry contains information critical to your computer and applications. Make sure you back up the registry before modifying it. For more information on the Windows Registry Editor and how to back up and restore it, refer to Microsoft Article ID 256986 “Description of the Microsoft Windows registry”.
The process below will walk through how to delete the current keys, create new SHA2 keys, repair the agents, and repair replication.
Delete existing SHA-1 registry keys: