Couldn't remove the role assignment policy with the identity "{0}". There is at least one role assignment for this assignment policy. You need to remove all the role assignments for this assignment policy before you remove it.
Couldn't look up the system mailbox or the server hosting the system mailbox for mdb '%1'. Last successful ping was '%2' ...
Couldn't mount database "{0}" because at least one committed transaction log file appears to be missing. The log files may ...
Couldn't move public folder database '{0}' into itself. Please select a target database that is different from the source ...
Couldn't preserve the mailbox signature for mailbox '{0}'. Outlook clients will need to restart to access the moved mailbox. ...
Couldn't remove the role assignment policy with the identity "{0}". There is at least one role assignment for this assignment ...
Couldn't resolve the user or group "{0}." If the user or group is a foreign forest principal, you must have either a two-way ...
Couldn't resume the database copy because a database seed operation is in progress. Either cancel the seed or retry later. ...
Couldn't retrieve all the message tracking results. Some of the results come from newer versions of Microsoft Exchange, and ...
Couldn't seed the mailbox database copy because it is not suspended. Please suspend the mailbox database copy, and then retry ...