Where can i configure that on the command line to be able to bring up the policy manager. IPtables is ok.
Also the gateway inbound port is not listening.
Login as administrator on 8443 port and navigate to Tasks --> Transports --> Manage listen ports.
Choose 9443 from listed ports --> click properties --> enable policy manager access (for desktop client) or enable browser-based administration (for web browser client).
You should be able to login to policy manager using 9443 after that.