Plutonium

need more information.

Dvd92 Try verifying your game files through steam.

Eagzz nvme or sata?

Eagzz What is your specs. Also the games are badly optimized.

trzzin777 Where is your game located?

drbob76 World at War and Black ops 1 Campaign isn't supported. Launch the game without plutonium. They are there to access zombies.

Animal Friendly campaign isn't really supported on plutonium. Campaign is used to access Zombies.

If you got banned. It will tell you how long were you banned for.

Damn I only touch zombies

We need more context on what you need help on.

I think you're missing the entire point. They aren't forcing you to download plutonium at all. If you want to risk your system for an rce exploit, go ahead. Plutonium is a way to safely play old cods without the risk of getting your computer being controlled by others or running constantly into cheaters.

Ensure what you type in is correct. It is case sensitive so type it exactly as you registered it.

It is case sensitive. Make sure when you type your name. Type it exactly what you wrote your name as.

warg myth37 You can try this?
https://steamcommunity.com/app/202990/discussions/0/616199347847198205

Huh? You need to be more specific. If it was a server ban, ask the server owner. If it was a plutonium ban, wait it out or thanks for playing if it's permanent.

How much ram do you have?

Just delete the file and verify your game files through steam

Try verifying your game files through steam. If you have any scripts installed, delete them or relocate them to test if they're the one's causing it. Check if you're up to date.

Torrent files aren't supported.
Buy the game on steam.
https://store.steampowered.com/app/202970/Call_of_Duty_Black_Ops_II

@Cuatroveinte The game is just badly optimized.