So if by any chance you got into Custom Games and your game froze, press the Windows key on your keyboard and disable your internet, that will make the game stop looping on lobbies and stop the freeze, soon as it stop change for arcade tab or any other, and enjoy.
DO NOT go back on lobbies because some lamers added a tricked code that makes it keep looping it and will freeze because it’s looking for lobbies forever.
QA
1 is it dangerous ? can someone install anything malicious by just opening the lobby tab?
No, the malicious attack just makes you loop back searching for lobbies that does not exist.