Unreal Engine Issues
Unreal Engine Issues
Crash when user enters PIE with an Oculus device connected
UE - Platform - XR - May 26, 2021The third person template project is crashing when someone enters PIE with an Oculus VR headset connected. This is a regression, as it does not occur in 4.26.2 CL 16018004. ...
Planar Reflection Inverted surface
UE - Graphics Features - Sep 23, 2021Also worth noting the editor slowed significantly with the planar reflection in the scene. Regression checked in //UE4/Release-4.26.2 CL15973114 and the issue does not reproduce there ...
All Frames Are Not Fully Deleted From Animation Sequence When Attempting to Create an Aim Offset
UE - Runtime - Animation - May 9, 2022Occurs 3/3 Times *Regression *does occur: Tested in //UE4/Release-4.27.2 @ CL18319896 and all frames were able to be deleted from the Aim_Space_Hip Animation sequence. ...
Geometry Collection behavior does not change when changed by BP
UE - Runtime - Deformable - May 2, 2022Reproduced 6/6 times. This seems to affect all "Set" functions for Geometry Collection Components, such as Setting Object Type from Static to Dynamic, or changing Collision Type. ...
Crash when saving a World Partition map that contains a PCG Volume
UE - World Creation - Procedural Tools - Aug 15, 2023This is a regression. Tested in //UE5/Release-5.2 CL26001984 The editor crashes with an assertion after saving a World Partition enabled level with a landscape that contains a PCG Volume. ...
GPU particles disabled on Quest
UE - Niagara - Feb 9, 2024GPU particles were disabled on Quest 1 due to a compute issue. We need to validate / fix issues for Quest 2 / Quest 3. Reported in [Link Removed] ...
Interchange Import - Import model with custom collision prevents socket to be imported
UE - Editor - Open File Formats - Feb 5, 2025I would like parity with legacy: 1) only one material 2) socket to be imported Box_Socket file imports same in legacy and interchange: it is just box and socket without collision. ...
Get VR Focus State will cause a crash if used without a HMD device on
UE - Platform - XR - May 31, 2016Get VR Focus State will cause a crash if used without a HMD device on ...
Using the output from FindAllPakFiles to call StreamableManager::RequestAsyncLoad causes a crash
UE - Foundation - Core - Apr 22, 2016A user has reported a problem where the directory that is output from FindAllPakFiles is not compatible with the StreamableManager::RequestAsyncLoad function and will cause a crash if using the two ...
Applying spline component to landscape via level blueprint crashes the editor
UE - LD & Modeling - Terrain - Landscape - May 16, 2016Applying spline component to landscape via level blueprint crashes the editor. Frequency: 3/3 CrashReporter: [Link Removed] Regression (No) issue (does) occur in 4.10.4 ...