Platform & Builds

Topic	Replies	Views	Activity
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	65	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	740	October 4, 2025
Limit CPU cores or thread numbers in UAT Cooking process Mobile question , unreal-engine	1	160	October 3, 2025
VR 5.3 Project Build Package Failed Mobile packaging-projects , unreal-engine , Android-Packaging , Packaging-Error , Packaging-Failed , fab	4	161	October 3, 2025
Niagara Effect gets stuck Platform & Builds question , unreal-engine , Epic-Pro-Support	4	212	October 3, 2025
UCaptureManagerEditorSettings - dangling lambda Platform & Builds question , unreal-engine , Epic-Pro-Support	2	63	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	130	October 3, 2025
support for problems whit twinmotion 2025.1.1 Platform & Builds question , bug-report , twinmotion	1	84	October 3, 2025
WinPumpMessages Platform & Builds question , unreal-engine	0	191	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	3454	October 3, 2025
FMetaHumanSpeech2FaceModule - unsafe access to UObject subsystem at module shutdown Platform & Builds question , unreal-engine , Epic-Pro-Support	2	65	October 2, 2025
FLiveLinkHubModule - unsafe access to UObject subsystem at module shutdown Platform & Builds question , unreal-engine , Epic-Pro-Support	2	99	October 2, 2025
Async physics creation locks the main thread Platform & Builds question , unreal-engine , Epic-Pro-Support	4	115	December 9, 2025
Unreal 5.5.4 + Meta XR v78 -> VR Preview does not work with Link XR Development question , unreal-engine	1	299	October 2, 2025
Mutable 'Clip With UV Mask' node crashes editor in 5.6.1 Debugging, Optimization, & Profiling unreal-engine	2	218	October 2, 2025
Replication not working on actor. Debugging, Optimization, & Profiling Blueprint , unreal-engine	1	73	October 2, 2025
VR Preview not working, but Standalone Game is working? XR Development question , editor , unreal-engine	1	116	October 1, 2025
Adding extra FieldNotify fields/functions cause bugs Platform & Builds question , unreal-engine , Epic-Pro-Support	3	97	October 1, 2025
Packaged game won't start Platform & Builds question , crash , unreal-engine	2	628	October 1, 2025
Horde Version vs. (Project) Engine version Platform & Builds question , unreal-engine	2	119	October 1, 2025
ParallelFor memory safety issue caught by Stomp2Malloc in 5.6 Platform & Builds question , unreal-engine , Epic-Pro-Support	6	165	October 1, 2025
Material Interface Parameter in Niagara Not Updating in Packaged Version Platform & Builds Blueprint , question , unreal-engine	1	121	October 1, 2025
CsvProfiler with launch parameter "csvAllCategoriesDisabled" Platform & Builds question , unreal-engine , Epic-Pro-Support	5	197	October 1, 2025
Unable to set adaptive icons for android Mobile question , build , unreal-engine , icon , Android-Packaging	2	1861	September 30, 2025
FMallocUnused value is super high, is it just fragmentation? Platform & Builds question , unreal-engine , Epic-Pro-Support	5	164	October 1, 2025
Loading .uasset and u.exp files directly Debugging, Optimization, & Profiling question , unreal-engine	0	54	September 30, 2025
FFakeStereoRenderingDevice support XR Development question , unreal-engine	1	232	September 30, 2025
passthrough enable and disable XR Development Blueprint , unreal-engine	2	327	September 30, 2025