UE4 专用服务器设置最大连接数

找到引擎源码，D:\UnrealEngine\UnrealEngine-4.26\Engine\Config\BaseGame.ini，找到

[/Script/Engine.GameSession]

[/Script/Engine.GameSession]
MaxPlayers=100
MaxSpectators=2
MaxSplitscreensPerConnection=4
bRequiresPushToTalk=true

修改MaxPlayers为想要的数量即可。例如此处设置为100.