The Black Ops 6 beta game is kind of glitchy right now, and some people are having trouble playing.
To try and fix it, you can restart the game, use a wired internet connection, close other things using the internet, and check if your game files are all there.
Sometimes too many players are online, and that makes the game slow, but the people making the game are working on it.
Don't worry, they'll fix it soon, and you can keep playing the beta until then!
