Latest Issues and Bug Reporting (Unreal Engine) topics

Topic	Replies	Views	Activity
In Unreal Engine 5.8, Scale Snapping can't be switched to the old "offset" mode. unreal-engine	1	208	July 21, 2026
Unreal Engine 5.8 texture brush + lightning bug > terrain gets dark bug-report , unreal-engine	0	82	July 21, 2026
Incorrect shared fragment hashing in Mass system CPP , unreal-engine	0	58	July 21, 2026
All Projects fail in Unreal unreal-engine	4	235	July 20, 2026
Fuel gauge becomes locked on split screen and I'm unable to see inventory when I'm not driving unreal-engine , inventory-system , PS5 , fortnite	0	48	July 20, 2026
Decals in UE 5.8 on Mac unreal-engine	2	146	July 20, 2026
Packet Loss / Reconnecting unreal-engine	2	92	July 20, 2026
Mesh Terrain + RVT + Runtime PCG notworking in PIE unreal-engine	0	105	July 20, 2026
UE 5.8 Crash: Assertion failed Instances.Num() < 65535 in MovieSceneInstanceRegistry when using UMG Widget Animations unreal-engine	0	76	July 19, 2026
Mutable Generating Incorrect Skin Weights in 5.8 Plugins , unreal-engine , skeletalmeshcomponen , skeleton-mesh	2	160	July 19, 2026
Character modifiers getting stripped from all NPC Spawners editor , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite	1	93	July 18, 2026
UE 5.8 Movie Render Queue freezes before first frame when Niagara Audio Spectrum is active crash , bug-report , unreal-engine	0	126	July 18, 2026
Lightmass fails to build on Apple Silicon Macs in UE 5.6+ when Embree is enabled. bug-report , Lightmass , Global-Illumination , MAC , unreal-engine , static-lights	0	99	July 18, 2026
Severe progressive FPS loss caused by “Use Latest HUD Elements” during weapon/pickaxe swapping unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	109	July 18, 2026
Status bar Save / Revision Control buttons are one shared Slate widget across asset editors of the same type (dead buttons, mirrored hover, flickering menu) editor , unreal-engine	3	133	July 17, 2026
Modular Control Rig IKFK Broken unreal-engine	0	58	July 16, 2026
LineTraceComponent doesn't work on Per Poly skeletal meshes from 5.3 and up unreal-engine	0	46	July 16, 2026
Spawnable camera missing tracks from script FBX Import editor , unreal-engine , sequence , Python	0	104	July 16, 2026
Eyedropper/Screen Color Picker tool in any version does not work on Linux editor , bug-report , unreal-engine	0	62	July 16, 2026
GPU Crash (D3D Device Removed) when placing Nanite Assembly vegetation assets with Nanite Foliage enabled (RTX 5070 Ti, UE 5.7.4) unreal-engine	0	99	July 15, 2026
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000 unreal-engine	0	80	July 15, 2026
Public Control Rig Module vars revert to their default after engine restart unreal-engine , rig	0	46	July 15, 2026
Editor startup test fails when using Editor locale not in US unreal-engine	0	52	July 15, 2026
UVerticalBox::ReleaseSlateResources is incorrectly declared as protected instead of public unreal-engine	1	70	July 15, 2026
Spray Emotes always show "Not Ready Yet" in UEFN Edit Mode but work correctly in Creative 1.0 unreal-engine	0	53	July 15, 2026
Spray Emotes always show "Not Ready Yet" in UEFN Edit Mode but work correctly in Creative 1.0 and 2.0 unreal-engine , fortnite-creative	0	60	July 15, 2026
UE 5.8: Movable lights with Light Functions remain counted as shadowed movable lights after Cast Shadows is disabled or actors are deleted unreal-engine	0	79	July 14, 2026
UE5.7.4 - Transform Gizmos completely gone - Disappeared and cannot be returned editor , bug-report , unreal-engine	0	89	July 14, 2026
UE 5.8 – Audio listener position is incorrect when CineCamera is attached to another actor bug-report , unreal-engine	0	48	July 14, 2026
I can not to stat new project unreal-engine	1	119	July 13, 2026