Unreal Engine Issues
Unreal Engine Issues
Crash when enabling Forward Shading and restarting editor
UE - Rendering Architecture - RHI - Sep 4, 2019Crash occurs when enabling Forward Shading and restarting the editor when prompted. The editor continues to crash with every attempt to open after this point as well. ...
Crash when enabling r.HairStrands.Visibility.PPLL
UE - Graphics Features - Mar 10, 2022Licensee reports no crashes in EA2. It crashes in Preview 2. The project is uploaded in a BOX due to its large file size. [Link Removed] ...
Crash When opening context menu in sequencer
UE - Anim - Sequencer - Mar 14, 2018Altering a key in an event track that contains a struck with a static mesh variable will cause the editor to crash. ...
Crash on Mac when attempting to Join Sessions
UE - Platform - Apple - Nov 17, 2015User reporting crash on his Mac. He seemed to have narrowed down the reproduction to attempting to join a multiplayer session. "After the crashes when I restart UE4 and open my project some BPs are ...
Crash occurs when a Const Vector 4 and a Screen Position node are passed into a LERP then connected to the Result Node
UE - Rendering Architecture - Materials - Oct 13, 2022Tested in: //UE5/Release-5.1 CL22346211 Crashed with Assertion //UE5/Release-5.0 CL20979098 Crashed with Assertion Crash occurs when a Constant Vector 4 and a Screen Position node are passed into a ...
The Find Node Can Crash on Compile After a Blueprint Compile Error
UE - Gameplay - Nov 21, 2019The "Find" node can cause a crash if the a map with a struct value changes type while connected, is disconnected and reconnected. Compilation fails and crashes the engine. Found in 4.23.1 CL#963142 ...
Crash occurring when connecting to Source - Perforce
Tools - Nov 22, 2016Encountered this crash while going through the Dev-Build-Headers smoke pass. It appears that attempting to connect to perforce is crashing the editor. I tried to connect it Subversion and that allow ...
Selecting a bone inside of the Persona's Skeleton tab while running DX12 causes a crash
UE - Graphics Features - Dec 9, 2015When running in Dx12 on Windows 10, the editor will crash if you click on a bone that you wish to edit in the Skeleton tab of Persona ...
Editor crashes on start up after updating to 5.0 - Assertion failed: (TTraits::WithIdentical || TTraits::WithIdenticalViaEquality) [File:E:\UnrealEngine\UE_RelTestA\Engine\Source\Runtime\CoreUObject\Public\UObject\Class.h] [Line: 1476]
Quixel - Apr 6, 2022User's are reporting that after updating to 5.0 the editor crashes on start up. This happens when converting an old project, creating a new project, or attempting to open a project. Some are reporti ...
Crash when creating a USkeletalMeshComponent inside a UMotionControllerComponent
UE - Anim - Runtime - Jan 11, 2023This is not a Regression. Tested in //UE5/Release-5.0 CL23058290. Crash occurs when creating a USkeletalMeshComponent inside a UMotionControllerComponent when applied to a Character. Commenting out ...