启动报错

[jaguarWang]

[Singleton] An instance of NetCore is needed in the scene, so '(singleton) NetCore (UnityEngine.GameObject)' was created with DontDestroyOnLoad.
UnityEngine.Debug:Log(Object)
NetProto.Singleton`1:get_Instance() (at Assets/Scripts/NetLib/Singleton.cs:51)
Sample.Main:Start() (at Assets/Scripts/NetLib/Sample/Main.cs:18)

System.Net.Sockets.SocketException: 使用了与请求的协议不兼容的地址。

at System.Net.Sockets.Socket.Connect (System.Net.EndPoint remoteEP, Boolean requireSocketPolicy) [0x00000] in :0
at System.Net.Sockets.Socket+Worker.Connect () [0x00000] in :0
UnityEngine.Debug:Log(Object)
NetCore:ConnectCallback(IAsyncResult) (at Assets/Scripts/NetLib/NetCore.cs:180)
System.Net.Sockets.Worker:Connect()

[en]

https://github.com/en/libunity/blob/master/Sample/Main.cs#L10
这行你写的啥？
我现在没有环境试验。。