Fatal error!
Address = 0xdfed4590 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-CoreUObject.dll]
Address = 0xc683804b (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc64a858c (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xca624894 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Renderer.dll]
Address = 0xc680653e (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc5ddeee7 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc5e01675 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc5e00b91 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc5dfcc7d (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc65ecc36 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Engine.dll]
Address = 0xc4db01d6 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0xc4ebf12e (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0xc4ecb731 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0xc4ecad28 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0xc33a484b (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-LevelEditor.dll]
Address = 0xc33b5765 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-LevelEditor.dll]
Address = 0xd0873341 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0xd086a39e (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0xd8fa8b3d (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xd8f9acca (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xd8fa9556 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xd8f968d2 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xe528171e (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0xe52814d7 (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0xd8fce559 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xd8fa9beb (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0xf5b25e64 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0xf5b1cb8c (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0xf5b1cbfa (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0xf5b2772b (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0xf5b283c3 (filename not found) [in D:\UE4\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0xe4ac1832 (filename not found) [in C:\Windows\system32\KERNEL32.DLL]
Address = 0xe6efd609 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
Address = 0xe6efd609 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
This happens as soon as I drag it into my level.