Which action should the administrator take to correct the problem with minimal impact to the existing environment?

After several failed logon attempts, the Symantec Endpoint Protection Manager (SEPM) has locked the default admin account. An administrator needs to make system changes as soon as possible to address an outbreak, but the admin account is the only account.

Which action should the administrator take to correct the problem with minimal impact to the existing environment?
A . Wait 15 minutes and attempt to log on again
B . Restore the SEPM from a backup
C . Run the Management Server and Configuration Wizard to reconfigure the server
D . Reinstall the SEPM

Answer: A