客户端是可以运行的吗？走棋子的时候报错了

[bytemode]

KeyNotFoundException: The given key was not present in the dictionary.
System.Collections.Generic.SortedDictionary`2[System.Int32,UnityEngine.GameObject].get_Item (Int32 key)
Playing.onMoveNotify (NetWork.Msg msg) (at Assets/Scenes/playing/Playing.cs:260)
Playing.Update () (at Assets/Scenes/playing/Playing.cs:222)