Topics tagged bug-problem

Topic	Replies	Views	Activity
Fractured geometry collection can't be grabbed up by physics handle Programming & Scripting unreal-engine , bug-problem , physics-handle , fracture	7	1625	January 15, 2026
Errores visuales con la UI y la info. Ayuda porfa. Español (Spanish) UI , unreal-engine , bug-problem , problems , unreal	1	82	August 4, 2025
Cloth collision bug/problem (spins around like crazy) and cloth falling apart Asset Creation question , crash , Collision , Physics , error , please-help-me , unreal-engine , bug-problem , need-help , problems , clothing , self-collision	8	2811	June 5, 2025
i cant add my project to my your Library. UE Marketplace question , bug-problem , fab	1	87	November 18, 2024
The problem of the form "Error: [Callstack] your hexadecimal number UnrealEditor-CoreUObject.dll!UnknownFunction []" Blueprint Blueprint , package , unreal-engine , bug-problem , Cooking , how-can-i-fix-this	8	6352	October 2, 2024
I hate UEFN Feedback & Requests bug-report , bug , error , unreal-engine , bug-problem , bugs , Packaging-Error , fatal-error , audio-bugs , fortnite , unreal-editor-for-fortnite	2	328	April 8, 2024
[BUG SOLVED] Project not opening at 75% yes, it was a bug. Not shader compiling. Community & Industry Discussion question , Source-Control , unreal-engine , bug-problem , project	8	2279	December 13, 2023
Foliage Error: Illegal property modification - FoliageInstancedStaticMeshComponent:OcclusionLayerNumNodes Issues and Bug Reporting bug-report , staticmesh , Foliage , nodes , bug , occlusion , Instanced-Mesh , bug-problem , instance , instances , layer , Foliage-Tool , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	367	November 12, 2023
My game always crashes after round one and I don't know how to fix it Issues and Bug Reporting question , crash , bug-report , Debugging , bug , crashes , please-help-me , bug-problem , debug , bugs , crash-editor , crashing , fortnite , unreal-editor-for-fortnite , fortnite-creative	3	401	August 1, 2023
Overview & Scoreboard not showing. Issues and Bug Reporting bug-report , bug , bug-problem , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	263	July 8, 2023
[BUG] Quixel Bridge plugin is missing in UE 5.2 Preview 2 Pipeline & Plugins bug-report , bug , unreal-engine , bug-problem , missing , bugs , bridge , Quixel-Bridge	2	1721	April 6, 2023
Groom Hair: Niagara Sim/Distance Culling not working Character & Animation question , bug-report , unreal-engine , bug-problem , simulation , Groom	5	1560	April 20, 2023
uE5 Video memory has been exhausted Debugging, Optimization, & Profiling Performance , question , memory , unreal-engine , bug-problem , UE5-0	13	4143	April 1, 2023
i have problems starting the fornite uefn world (or to start playing it /edit in game) International unreal-engine , bug-problem	0	412	March 30, 2023
Mounted turrets and armored walls on stairs are buggy Issues and Bug Reporting bug-report , bug , unreal-engine , bug-problem , bugs , bugreport , reproducible-bug , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	336	March 27, 2023
My learining history is not marked? Or do I miss something? Please help! Tutorial & Course Discussions forum-bug , bug-report , bug , forum , please-help-me , unreal-engine , bug-problem , need-help , learning	3	756	January 14, 2023
VR Template Black Flickering Pipeline & Plugins question , editor , unreal-engine , bug-problem , Forward-Rendering , vr-template	2	660	January 13, 2023
Really weird Line Trace By Object bug? World Creation question , bug-report , Physics , unreal-engine , bug-problem , line-trace	2	555	December 1, 2021
Looking upwards the mesh fashion item got removed Asset Creation question , unreal-engine , bug-problem , bugreport , removal	0	386	November 25, 2021
Why does changing the Max Speed in Character Movement Component cause jerky movement? C++ question , sprint , unreal-engine , bug-problem , speed , Character-Movement	1	659	November 18, 2021
Proper way to debug shipping build crashes? Debugging, Optimization, & Profiling question , crashes , unreal-engine , bug-problem	0	544	November 16, 2021
Category buttons and previewing assets not registering... UE Marketplace question , marketplace , unreal-engine , bug-problem , epic-games-launcher	0	366	November 2, 2021
Bug report form doesn't work, unless Getting Started & Setup question , bug-report , bug , unreal-engine , bug-problem	0	312	October 24, 2021
Why does my character move randomly Character & Animation question , unreal-engine , bug-problem	1	379	September 29, 2021
Unreal Engine keeps freezing in a constant interval Feedback & Requests question , freeze , lag , graphics-card , unreal-engine , bug-problem	4	934	July 8, 2021
UE 4.26.2 and 4.27 window interface twiching World Creation question , bug-report , unreal-engine , bug-problem , bugreport	0	385	March 24, 2021
I cant accept UE4 android License - why? Mobile Android , question , UE4 , license , unreal-engine , bug-problem	0	559	January 13, 2021
UE 4 Constant freezes Platform & Builds question , bug-report , unreal-engine , bug-problem , crash-editor	1	368	November 3, 2020
Assertion failed: IsValid() [File:d:\build\++portal+release-live+compile\sync\engine\source\runtime\core\public\Templates/SharedPointer.h] [Line: 851] Platform & Builds question , unreal-engine , bug-problem , crash-on-launch , epic-games-launcher	1	2044	October 26, 2020
Why is my Epic Games Loucher doing this? Getting Started & Setup question , Installation , unreal-engine , bug-problem , epic-games-launcher	0	404	October 25, 2020

Fractured geometry collection can't be grabbed up by physics handle

Programming & Scripting

7

1625

January 15, 2026

Errores visuales con la UI y la info. Ayuda porfa.

Español (Spanish)

UI , unreal-engine , bug-problem , problems , unreal

1

82

August 4, 2025

Cloth collision bug/problem (spins around like crazy) and cloth falling apart

Asset Creation

question , crash , Collision , Physics , error , please-help-me , unreal-engine , bug-problem , need-help , problems , clothing , self-collision

8

2811

June 5, 2025

i cant add my project to my your Library.

UE Marketplace

question , bug-problem , fab

1

87

November 18, 2024

The problem of the form "Error: [Callstack] *your hexadecimal number* UnrealEditor-CoreUObject.dll!UnknownFunction []"

Blueprint

Blueprint , package , unreal-engine , bug-problem , Cooking , how-can-i-fix-this

8

6352

October 2, 2024

I hate UEFN

Feedback & Requests

bug-report , bug , error , unreal-engine , bug-problem , bugs , Packaging-Error , fatal-error , audio-bugs , fortnite , unreal-editor-for-fortnite

2

328

April 8, 2024

[BUG SOLVED] Project not opening at 75% yes, it was a bug. Not shader compiling.

Community & Industry Discussion

question , Source-Control , unreal-engine , bug-problem , project

8

2279

December 13, 2023

Foliage Error: Illegal property modification - FoliageInstancedStaticMeshComponent:OcclusionLayerNumNodes

Issues and Bug Reporting

bug-report , staticmesh , Foliage , nodes , bug , occlusion , Instanced-Mesh , bug-problem , instance , instances , layer , Foliage-Tool , fortnite , unreal-editor-for-fortnite , fortnite-creative

1

367

November 12, 2023

My game always crashes after round one and I don't know how to fix it

Issues and Bug Reporting

question , crash , bug-report , Debugging , bug , crashes , please-help-me , bug-problem , debug , bugs , crash-editor , crashing , fortnite , unreal-editor-for-fortnite , fortnite-creative