The source mailbox appears to have an archive mailbox but resides on a database with a version of Exchange that doesn't support archive mailboxes.
The source forest cleanup has been cancelled because the policies couldn't be applied to the target mailbox. SourceForestCleanupOptions: ...
The source forest policy name '{0}' is set on more than one policy. The source forest policy name must be unique for all ...
The source installation package for the product 2 is out of sync with the client package. Try the installation again using ...
The source mailbox '{0}' will not be searched because it is the target mailbox. The source mailbox cannot be used as the ...
The source mailbox appears to have an archive mailbox but resides on a database with a version of Exchange that doesn't support ...
The source mailbox has a managed folder mailbox policy that only works with Exchange 2007 or later. To explicitly remove ...
The source mailbox has a Unified Messaging mailbox policy that can only be applied to mailboxes on computers running Exchange ...
The source server '{0}' isn't a Hub Transport server. You can't use the Edge Transport server role as a source server for ...
The source servers contain both Hub Transport servers and Edge Transport servers. Source servers either should be all Hub ...