So, i can open the project normally, but when i try to select Landscape Mode( to access landscape tools like sculpt, etc) , unreal crashes with this error:
Assertion failed: [File:D:\Build\++UE4\Sync\Engine\Source\Runtime\Core\Private\Serialization\Archive.cpp] [Line: 660] BulkData compressed header read error. This package may be corrupt!
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_Engine
UE4Editor_Landscape
UE4Editor_Landscape
UE4Editor_LandscapeEditor
UE4Editor_LandscapeEditor
UE4Editor_LandscapeEditor
UE4Editor_LandscapeEditor
UE4Editor_UnrealEd
UE4Editor_LevelEditor
UE4Editor_LevelEditor
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
user32
user32
UE4Editor_ApplicationCore
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll
Any ideas? Yesterday the project worked just fine, but now i can’t do anything to landscape.