Latest Issues and Bug Reporting (Unreal Engine) topics

Topic	Replies	Views	Activity
Crash (null deref) in FTaskBase::TryRetractAndExecute from FSceneExtensionsUpdaters::End() during async FRDGBuilder deletion — macOS / Metal, UE 5.8.3 crash , unreal-engine	0	32	September 29, 2026
My offers dont appear in game , appear only in UEFN Session editor , bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative	13	223	September 29, 2026
MetaHuman Live Link `Create Video Subject` crashes packaged Windows build when using `Monocular Animation Pipeline Models` Blueprint , question , unreal-engine , metahuman	4	260	September 29, 2026
PSO Precaching causes startup crash (LLVM OOM) in packaged builds on specific devices unreal-engine , rhi	3	286	September 29, 2026
5.8 disabling "geometry cache" plugin causes crash in packaged build unreal-engine	0	50	September 28, 2026
azerty keyboard unreal-engine	0	41	September 28, 2026
UE 5.8 cant control tangents of landscape splines anymore unreal-engine	3	175	September 28, 2026
Twitch drops not working for the Ironmouse items unreal-engine , twitch	3	354	September 28, 2026
ANY BP child of WidgetComponent fails to save if DrawSize is changed on parent BP Blueprint , bug-report , unreal-engine , save-file	0	30	September 28, 2026
[UE 5.8.2][NVIDIA DX12] Foliage sections flicker/disappear while Groom/RBF is enabled unreal-engine	0	52	September 28, 2026
UE 5.8.3 - Auto Play, looping (indefinite) sequences causing editor, PIE and standalone sessions to briefly freeze entire game at regular intervals unreal-engine	0	64	September 28, 2026
Cull Distance ISM/PISM unreal-engine	0	38	September 28, 2026
Instanced Skinned Mesh Component Blueprint GetCustomData node returns empty array. Blueprint , unreal-engine	0	39	September 26, 2026
[UE 5.8.3][macOS ARM64][MetaHuman] Body DNA export crashes — Pair != nullptr assertion in Map.h.inl:638; Head DNA succeeds unreal-engine	0	40	September 25, 2026
UE5.8 PythonScriptPlugin crash during GC: FPyCFunctionWithClosureObject layout omits weakref/vectorcall fields question , bug-report , unreal-engine	1	112	September 25, 2026
Texture cannot use themselves as a Reference in the Composite Texture Field unreal-engine	0	28	September 25, 2026
[UE 5.8.1] Cooked MetaHumanCollection imports editor-only Default__MetaHumanCollection:DefaultInstance, fails to load at runtime unreal-engine	0	41	September 25, 2026
5.8 Landscape HLOD Discoloring question , unreal-engine	2	93	September 25, 2026
Moving skeletal meshes to another folder leaves unsavable assets behind unreal-engine	0	43	September 24, 2026
Epic Games Laucher, Unreal Engine tab, Can't update installed plugins bug-report , unreal-engine , open	7	353	September 24, 2026
Issues with crashing on shutdown. question , editor , bug-report , unreal-engine	0	39	September 24, 2026
[5.8.3 Regression] Listen server sees slow client animations on default template Movable ground Multiplayer , unreal-engine , movement-component	0	82	September 24, 2026
Video memory consumption failure editor , crash , bug-report , Rendering , unreal-engine	1	65	September 24, 2026
[Unreal 5.8] - First-Person Self-Shadowing does not render with Megalights editor , bug-report , Rendering , unreal-engine , open	5	313	September 24, 2026
Fully hidden MetaHuman body becomes visible after assembly mask , clothing , metahuman	1	88	September 24, 2026
Unreal Engine 5.8.1 crashing because of Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000 question , editor , unreal-engine	3	226	September 24, 2026
UE 5.8 Android SDK Turnkey installation fails with SetupAndroid.bat Exit Code 4 unreal-engine	0	98	September 24, 2026
Crash of UE 5.5 to UE 5.8 DaD DX12 question , unreal-engine	2	150	September 23, 2026
cannot open project in 5.8 without crshing unreal-engine	0	47	September 23, 2026
[UE 4.26–5.8] SphereMask Hardness uses inconsistent 0–100 and 0–1 input ranges unreal-engine	0	45	September 23, 2026