Platform & Builds

Topic	Replies	Views	Activity
Meta Quest Hand tracking working without OpenXR, just Ultraleap tracking plugin and no Leap Motion Sensor connected XR Development unreal-engine	5	394	October 8, 2025
FMallocStomp2 does not honor alignment values greater than page size Platform & Builds question , unreal-engine , Epic-Pro-Support	8	144	October 8, 2025
Packaging games to Linux Platform & Builds question , unreal-engine	0	101	October 8, 2025
Extreme Memory Usage when Play In Editor with World Partition and Level Instances Platform & Builds question , unreal-engine , Epic-Pro-Support	8	204	October 8, 2025
Device ensure: IsInGameThread(): FCoreRedirects can only be initialized on the game thread Mobile question , unreal-engine , Epic-Pro-Support	5	139	October 7, 2025
OpenXR API Layers cause gamethread lag / high CPU frametime and lag spikes XR Development question , unreal-engine , OpenXR	2	223	October 7, 2025
IOS 26 SDK Mobile question , unreal-engine	2	515	October 7, 2025
World Context Object pin error when cooking Platform & Builds question , packaging-projects , unreal-engine , Packaging , UE5-0	4	1717	October 7, 2025
Crash in the editor when using GEngine->Browse() or GEngine->LoadMap() Platform & Builds question , unreal-engine , Epic-Pro-Support	5	104	October 7, 2025
Data Validation Crashing from Running Out Of Memory (OOM) Platform & Builds question , unreal-engine , Epic-Pro-Support	7	281	October 6, 2025
hi my map got hacked and i want go to privte island verison bc i was already published the map Platform & Builds question , fortnite , fortnite-creative	0	41	October 6, 2025
direct link archicad bim cloud Platform & Builds twinmotion	0	66	October 6, 2025
ue 4.27 packagin error, I did not have before. Platform & Builds question , unreal-engine	7	199	October 6, 2025
Enabling STATS causes wait for GPU to be counted as RenderThread time Platform & Builds question , unreal-engine , Epic-Pro-Support	8	242	October 6, 2025
VR Hand tracking stopped working XR Development question , bug-report , unreal-engine	11	1016	October 6, 2025
UnrealBuildTool Failed UE.5.3.2 Platform & Builds question , unreal-engine	3	336	October 5, 2025
Blueprint components broken in 5.5 and 5.6? [Error: Typed element was requested before the registry was available] Platform & Builds Blueprint , question , Components , build , error , unreal-engine , package-error	1	278	October 5, 2025
After 10 mins editor crashes monitor but computer keeps running (makes sounds) Debugging, Optimization, & Profiling question , editor , crash , unreal-engine , monitor	2	118	October 4, 2025
Unreal Engine 5.1 - Build crashing \| by Fab Epic Games Platform & Builds question , editor , CPP , crash , bug-report , unreal-engine , SketchFab , epic-games-store , fab	0	66	October 4, 2025
UE 5.6.1 crash at 87% when running DX12 (works only with -dx11) Platform & Builds question , editor , crash , bug-report , unreal-engine	2	745	October 4, 2025
Limit CPU cores or thread numbers in UAT Cooking process Mobile question , unreal-engine	1	162	October 3, 2025
VR 5.3 Project Build Package Failed Mobile packaging-projects , unreal-engine , Android-Packaging , Packaging-Error , Packaging-Failed , fab	4	162	October 3, 2025
Niagara Effect gets stuck Platform & Builds question , unreal-engine , Epic-Pro-Support	4	215	October 3, 2025
UCaptureManagerEditorSettings - dangling lambda Platform & Builds question , unreal-engine , Epic-Pro-Support	2	64	October 3, 2025
Intl localized competition Mobile unreal-engine , fortnite	0	47	October 3, 2025
Security issues in python39.dll Platform & Builds question , unreal-engine , Epic-Pro-Support	4	135	October 3, 2025
support for problems whit twinmotion 2025.1.1 Platform & Builds question , bug-report , twinmotion	1	87	October 3, 2025
WinPumpMessages Platform & Builds question , unreal-engine	0	192	October 3, 2025
MRQ: EXRs don't support 32-bit images ON LINUX (bugs) Debugging, Optimization, & Profiling question , unreal-engine	1	56	October 3, 2025
Why does windows signtool report packaged .exe as invalid? Platform & Builds question , UE4 , unreal-engine , Packaging , windows	10	3458	October 3, 2025