Unreal Engine Issues

Editor crashes when exporting emitters while in PIE

My editor often crashes when I export emitters from one PS to another. It doesn't always happen, but often enough. MachineId:97DC791B44BA630C9C2F3E898BBD74D4 EpicAccountId:ecf2758a0d1940589a6131f85 ...

Widget Interaction component cannot be moved while the game is paused

Widget Interaction component cannot be moved while the game is paused. The widget interaction component stops following the mouse when the game is paused (when source is set to mouse) ...

Duplicating / Moving (to another level) an actor with a Hierarchical Instanced Static Mesh component causes a crash

When you have an actor with a Hierarchical Instanced Static Mesh component that has a Static Mesh set and is populated with at least 1 instance and then duplicate it or move it to another level, it ...

LookAt AimOffset in the Anim Graph causes character to explode

LookAt AimOffset in the Anim Graph causes character to explode. I hadn't used this node yet, but it seems new to 4.14. ...

Crash in curve editor when fitting vertical after resetting to default

Crash occurs in the curve editor if the user tries to Fit Vertical after Resetting to Defaults. The crash seems to only occur when a key is deleted, and the user has the last key in the curve selec ...

Crash when importing skeletal mesh with no material

Crash from generated Merged Actor with no created lightmap UV

If you import a static mesh with no setup lightmap and uncheck the option for Generate lightmap UV so that only the UV Channel 0 is present. When you use the Merge Actor tool with a single one of th ...

Subtitle settings are ignored after editor restart

If the Subtitles Enabled setting is set to false, subtitles will still display after restarting the editor regardless of Subtitles Forced Off setting. ...

Force Delete of Referenced SpeedTree Instance causes Crash

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Assertion failed: IsValid() [Link Removed] [Line: 780] Source Context: 1873 ...

[CrashReport] UE4Editor_CoreUObject!HandlePlaceholderScriptRef() [class.cpp:1416]

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Access violation - code c0000005 (first/second chance not available) Source C ...