Reporter version 11.x and above is now managed with Management Center using Reporter Admin Console (RPAC).
Reporter 11.x does not have a graphical user interface. Reporter 11 administration is done in Management Center.
If in case, Management Center is not used in the environment it does need to be deployed.
More information about Management Center can be found here - https://techdocs.broadcom.com/us/en/symantec-security-software/web-and-network-security/management-center/3-3.html
For those with a valid Report license and requires a Management Center license please contact the account team or Broadcom reseller partners for mode detail. You can also contact Broadcom Support to get the contact details for your account team.