Platform & Builds

Topic	Replies	Views	Activity
Steam Online Subsystem not working in packaged build (UE5.6) Platform & Builds question , Steam , unreal-engine , onlinesubsystem	4	1737	December 6, 2025
Why can’t I drag any animations or pose assets into the aim offset? Debugging, Optimization, & Profiling Blueprint , unreal-engine , aim	1	125	December 6, 2025
Did they fix android lighting in ue5.54 yet? Mobile question , unreal-engine	1	95	December 6, 2025
Deadlock in FTickTaskManager::StartFrame due to QueueTickFunctionParallel when tick.AllowConcurrentTickQueue=1 Platform & Builds question , unreal-engine , Epic-Pro-Support	1	109	December 5, 2025
AActor::PreEditChange(FEditPropertyChain&) is missing Platform & Builds question , unreal-engine , Epic-Pro-Support	3	116	December 5, 2025
Lock to hmd and setup late update troubles? :( XR Development question , unreal-engine	6	524	December 5, 2025
Question about UBA agents: idle detection and using non-dedicated machines Platform & Builds question , unreal-engine	0	65	December 5, 2025
[5.7.1] Case of bCustomPropertyListForPostConstructionInitialized Platform & Builds question , unreal-engine , Epic-Pro-Support	4	140	December 5, 2025
Cannot genereate project files for low-level test target due to EditorWidgets dependency in GeometryFramework Platform & Builds question , unreal-engine , Epic-Pro-Support	3	100	December 5, 2025
Static nav mesh not making it into build Platform & Builds question , navmesh , unreal-engine	0	81	December 5, 2025
Movable mesh behavior when Auto-Instancing with GPU Scene for Mobile Mobile question , unreal-engine , Epic-Pro-Support	5	206	December 5, 2025
Mobile UI Best Practices / Optimizations Mobile question , unreal-engine , Epic-Pro-Support	3	239	December 4, 2025
FMovieSceneInverseSequenceTransform::TransformFiniteRangeWithinRange incorrect for looping transforms Platform & Builds question , unreal-engine , Epic-Pro-Support	4	91	December 4, 2025
VR Preview Does Not Launch on My Quest 2 XR Development question , unreal-engine , oculus-vr	5	1600	December 4, 2025
Questions about Electra that supports VP9 decode Platform & Builds question , unreal-engine , Epic-Pro-Support	3	243	December 4, 2025
Issues working with HLS and Electra Player Debugging, Optimization, & Profiling Performance , unreal-engine , Performance-Profiling	19	7134	December 4, 2025
Startup movie on linux Platform & Builds Linux , question , unreal-engine , startup-movie	15	1484	December 4, 2025
[UE5.6] Build error Platform & Builds question , unreal-engine	12	3989	December 4, 2025
ERROR: System.NullReferenceException: Object reference not set to an instance of an object Platform & Builds question , packaging-projects , unreal-engine , UE5-0	4	2360	December 4, 2025
GroomAsset causes synchronous load of "/HairStrands/Emitters/StableSpringsSystem.StableSpringsSystem" Platform & Builds question , unreal-engine , Epic-Pro-Support	2	83	December 4, 2025
FastGeo doesn't appear to fully strip components that aren't needed on a target platform Platform & Builds question , unreal-engine , Epic-Pro-Support	2	94	December 3, 2025
Can someone tell me about Substrates performance? Debugging, Optimization, & Profiling question , unreal-engine , Substrate	3	303	December 3, 2025
Game Launch Crash Error Platform & Builds CPP , crash , unreal-engine	1	202	December 3, 2025
Unreal 5.6, IOS Subsystem->GetStoreV2Interface() failing on majority of devices Platform & Builds question , unreal-engine , Epic-Pro-Support	19	251	December 3, 2025
NULL LoadedLevel in ULevelStreaming::UpdateStreamingState() Platform & Builds question , unreal-engine , Epic-Pro-Support	5	111	December 2, 2025
Another Texture Streaming pool problem Platform & Builds Blueprint , question , Optimization , unreal-engine	1	123	December 2, 2025
Why am I receiving an error when trying to compile in VS (C1001, MSB3073)? Platform & Builds question , build , compile , unreal-engine	10	7763	December 2, 2025
PCG Generation at runtime on already generated volumes. Platform & Builds question , unreal-engine , Epic-Pro-Support	4	329	December 2, 2025
Build from Source Error MSB3073 Platform & Builds UE4-27 , question , Builds , unreal-engine	18	12124	December 2, 2025
Oculus Rift Controls Not Mapping in UE5.3.2 XR Development question , unreal-engine	0	55	December 2, 2025