Unreal 2.25.1 Keeps crashing

Unreal keeps crashing in startup - I have uninstalled,turn off drivers and deleted the intermediate and saved and still nothing has helped!

LoginId:8f78402a44a470763b310aaed0830c6b
EpicAccountId:996f230db6284ae5bf891cd9eb5cef31

Fatal error: [File:D:/Build/++UE4+Licensee/Sync/Engine/Source/Editor/UnrealEd/Private/EditorServer.cpp] [Line: 2606] Failed to find the world in already loaded world package /Game/Maps/KoenjiScene! Referenced by: (standalone) ObjectRedirector /Game/Maps/KoenjiScene.KoenjiScene->Outer Package /Game/Maps/KoenjiScene

UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll

Try to open /Config/DefaultEngine.ini and delete EditorStartupMap line