用了去除特效顯示這個怎么回事

Error loading level file at D:\冰與火之舞譜子\flame wall non eff\level NonEffect.adofai: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index, Stacktrace:

?at System.Collections.Generic.List`1[T].get_Item (System.Int32 index) [0x00009] in <9aad1b3a47484d63ba2b3985692d80e9>:0?

?at ADOFAI.LevelEvent.Decode (System.Collections.Generic.Dictionary`2[TKey,TValue] dict, System.String explicitEventType, System.Boolean isGlobal) [0x004e6] in <cbce482bb23049acbc1430061cd01b2f>:0?

?at ADOFAI.LevelEvent..ctor (System.Collections.Generic.Dictionary`2[TKey,TValue] dict) [0x00026] in <cbce482bb23049acbc1430061cd01b2f>:0?

?at ADOFAI.LevelData.Decode (System.Collections.Generic.Dictionary`2[TKey,TValue] dict, ADOFAI.LoadResult& status) [0x002cb] in <cbce482bb23049acbc1430061cd01b2f>:0?

?at (wrapper dynamic-method) ADOFAI.LevelData.ADOFAI.LevelData.LoadLevel_Patch1(ADOFAI.LevelData,string,ADOFAI.LoadResult&)

?at (wrapper dynamic-method) scnGame.scnGame.LoadLevel_Patch1(scnGame,string,ADOFAI.LoadResult&)

?at scnEditor+<OpenLevelCo>d__530.MoveNext () [0x00146] in <cbce482bb23049acbc1430061cd01b2f>:0?