Plutonium

Hello, i just made my t4 server but i was curious how do i control map rotation in campaign/multiplayer/or zombies

i have legal game and i did the server key thing

well i did the port foward 4976-4977, i followed every step of this guide (https://www.youtube.com/watch?v=5M7hz-ZnTiQ&t=844s&ab_channel=thahrimdon) until 17:02 when he joins his server bc i cant see mine in game and the only diffrence that there is is this line of command in bat file
(Hitch warning: 2103 msec frame time on main thread). I am new on this stuff but im very positive that i followed every step of this process

I have all files up an running with the bo2 server and it its saying heartbeat succesful but in game there is no server with the name i gave it. Any advice?

Im trying to create a server but when i try to get server key from plutonium server website but is says Failed to create key: Your account has not verified ownership for this game.
Can someone help me here