What is the most likely reason for the error?

You are logged in to your Windows-based EMC NetWorker server and are attempting to manually run a server-initiated backup via the command line. You are receiving an error when attempting the savegrp command.

What is the most likely reason for the error?
A . You do not have system administrator privileges.
B . You cannot manually start server-initiated backups.
C . You should use the save command instead of savegrp.
D . The savegrp command can be run only from a backup client.

Answer: A