System/WindowBase/Windows.cs
@@ -602,7 +602,10 @@ if (!StageLoad.Instance.isLoading) { var exceptOpen = StageLoad.Instance.stageType == Stage.E_StageType.Dungeon && !ExistAnyFullScreenOrMaskWinLEqual(WindowType.Base); && !ExistAnyFullScreenOrMaskWinLEqual(WindowType.Base) && !IsOpen("DefaultDialogueBoxWin") && !IsOpen("DialogueDuidanceWin") && !IsOpen("TaskBoxBGMWin"); if (exceptOpen != IsOpen("MainInterfaceWin")) {