기존 세이브 파일이 전투 돌입 시

cannot read property 'length' undefined

가 뜨면서 진행이 되질 않습니다.

오류코드는 다음과 같습니다.

TypeError: Cannot read property 'length' of undefined
    at Game_Actor.Game_Battler.isSelectableObj (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_X_SelectionControl.js:867)
    at Game_Actor.isSelectable (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_X_SelectionControl.js:973)
    at Game_Action.checkAllSelectionConditions (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_X_SelectionControl.js:1281)
    at Game_Party.Game_Unit.filterSelection (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_X_SelectionControl.js:1049)
    at Game_Party.Game_Unit.aliveMembers (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_X_SelectionControl.js:1016)
    at Game_Party.Game_Unit.aliveMembers (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_Taunt.js:403)
    at Function.AIManager.getActionGroup (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_BattleAICore.js:912)
    at Function.AIManager.conditionStateHas (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_BattleAICore.js:1529)
    at Function.AIManager.passAIConditions (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_BattleAICore.js:1278)
    at Function.AIManager.passAllAIConditions (/D:/%EC%A0%84%EC%9E%A5/js/plugins/YEP_BattleAICore.js:1223)rpg_managers.js:1954 SceneManager.catchException

다만 새로 시작했을 시는 오류없이 잘 돌아갑니다.