Plutonium

when i play alone it take me less than 10 seconds to load the game and still crash

Every time i try to play zombies with my friends or alone i get an error "Server Disconnected". This error happens once every two matches, it do not happen randomly. My PC is good enough to load the game before 5 minutes, good internet connection and my nat is open.

this Error only happens when i play alone or with my friends, every time i tried to join a hosted server on the server browse it works perfect.

you dont have the DLC`S installed. You need to buy them or go to bo2 communities, they may give you the game files for the full game for free.