You use the cplic db_rm command to remove a license from the license repository on the Security Management server and receive an error message stating that only detached licenses can be removed.

How will you go about this in order to get license removed?

A.
Go to License Tree in the SmartView Monitor, highlight the license to be removed and then detach it, then re- run cplic db_rm command

B.
Run cplic db_rm twice to solve the problem

C.
Manually detach the license by using the control panel and the re-run the cplic db_rm command

D.
Go to License Tree in the SmartDashboard, highlight the license to be removed and then detach it, then re- run cplic db_rm command

E.
Firstly, use cplic del command to detach the license then re-run the cplic db_rm Command