I cannot enter bo2 zombie servers and solo games

[Codfish]

The game is opening, I come to the main menu and I am trying to enter a server. I can neither enter the game, nor get an error, it stays that way, I cannot do anything, I can only alt tab and close the game. how can i solve this problem

[HannesC]

All servers or specific servers? My guess would be you're trying to join servers with DLC maps, which you probably don't have. Are there checkerboards on the screen when you're loading into the server?

[Codfish]

HannesC I solved the problem, I just got an update to my computer. Thnx for help.