Unreal Engine Issues
Unreal Engine Issues
Assert When Saving Over Existing Level With Built Lighting
Tools - Apr 17, 2017While saving over an existing map the engine will crash if both maps have baked lighting. ...
Importing Mesh with "Import Animations" enabled crashes editor.
OLD - Anim - Nov 13, 2015After importing a mesh with "Import Animations" enabled the editor crash's. Importing only the mesh does not crash the engine. Importing animation separately and assigning to Skeletal mesh on import ...
Lightmass crash after finished building and hitting save
UE - Foundation - Core - Mar 19, 2015User is reporting that the editor will crash after lightmass has finished building and they click to save the project. ...
Crash when Building Lighting on Macs with Lighting Scenarios
UE - Platform - Apple - Oct 27, 2016A crash occurs when you building lighting with a project using Lighting Scenarios on a Mac. I attempted to reproduce the issue using a new blank project, but was unable to get the crash to occur. T ...
Crash trying to import facial animations
OLD - Anim - Jan 20, 2017Crash occurs when attempting import Facial Animations in the Facial Animation Import Tool. ...
Crash when importing an Alembic file with Materials if it already exists
UE - Gameplay - Aug 5, 2016Editor crashes when using Save As
UE - Graphics Features - Sep 19, 2016Editor crashes when using Save As Regression: Yes Broken: 3126145 (Dev-Core integration) Worked: 3126027 ...
Mac ShooterGame crashes when loading into the match with Pak files
UE - Platform - Apple - Feb 15, 2017ShooterGame crashes when loading into the match on Mac when that ShooterGame was packaged with Pak files. The ShooterGame project was created using the Unreal Engine Launcher I do not see this is ...
[CrashReport] UE4Editor_UnrealEd!FLightmassExporter::SetVolumetricLightmapSettings()
UE - Graphics Features - Sep 28, 2017This is a trending crash coming out of the 4.18 Previews. Users have not provided any description of their actions when the crash occurred. Source Context 1857 const FVector ImportanceExt ...
Setting spline in Niagara Override Parameters corrupts system after closing level
UE - Niagara - Mar 19, 2019The USplineComponent appears to be corrupted. It will pass the null check, but operations done on the data cause the engine to crash. (See the linked UDN for more details) ...