When a component is removed from a class that exists as an instance with external actors enabled, a deleted BP component on an actor will remain referenced by the instance.
Disabling External Actors or resetting the instance to defaults fixes the issue.
Create a BP Actor and a BP Actor Component.
Reparent the Actor Component to Decal Component.
Add the BP Actor Component to the BP Actor.
Place the BP Actor in a level with External Actors.
Save and restart the editor.
Edit the BP Actor and delete the component.
Reference view the level the actor was placed in and note that the instance of the actor references both the BP Actor class and the deleted BP Component class.
Packaging will bring the BP Component class into the package even though it is no longer used.
I am not able to find world outliner how to enable it?
How to achieve HLSL Multiple Render Target in Material blueprints?
How does TextureRenderTarget2D get TArray<uint8> type data?
Why does my fortnite game crash when i try to launch it
Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows
Teleporter in the Creative Hub is Locked and cannot be accessed
What method is used to fill polygonal regions when drawing spline mesh at run time?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-230390 in the post.
| 2 |
| Component | UE - World Creation - Worldbuilding Tools |
|---|---|
| Affects Versions | 5.4, 5.6, 5.5 |
| Target Fix | 5.6 |
| Created | Nov 14, 2024 |
|---|---|
| Updated | Nov 26, 2024 |