Platform & Builds

Topic	Replies	Views	Activity
Blueprint Debugging Mobile Android , unreal-engine	3	1075	March 10, 2026
Assertion failed: (((HRESULT)(::DwmExtendFrameIntoClientArea(HWnd, &Margins))) >= 0) [File:D:\build\++Distro\Sync\Engine\Source\Runtime\ApplicationCore\Private\Windows\WindowsWindow.cpp] [Line: 359] Debugging, Optimization, & Profiling unreal-engine	3	455	March 10, 2026
Instanced Stereo broken in 5.6? XR Development unreal-engine	15	974	March 10, 2026
nDisplay on Linux is showing a rainbow-colored image, but Editor renders fine Platform & Builds UE4-27 , Linux , question , unreal-engine , ndisplay	6	1316	March 10, 2026
Any Optimization Tips? Debugging, Optimization, & Profiling question , unreal-engine	27	87	March 9, 2026
Edit window fails to open most assets Platform & Builds question , Assets , unreal-engine , window	19	1222	March 9, 2026
set position in viewport widget not working Debugging, Optimization, & Profiling question , Debugging , unreal-engine , UE5-0	18	10129	March 9, 2026
Streaming Manager Update Crash on Landscape Proxy following code change in 5.7 (CL 42967251) Platform & Builds question , unreal-engine , Epic-Pro-Support	5	56	March 9, 2026
How to fix the Shader Complexity viewport? Debugging, Optimization, & Profiling question , unreal-engine	2	19	March 9, 2026
UI Freezes after exiting "Play this level in VR" XR Development unreal-engine	0	20	March 8, 2026
Use SteamVR with WMR as the OpenXR runtime XR Development unreal-engine	3	32	March 7, 2026
Unsupported 16-bit application Platform & Builds question , editor , crash , unreal-engine	6	3091	March 7, 2026
Cloth mesh is simulating but not following the character’s animation or body movement Debugging, Optimization, & Profiling question , unreal-engine , metahuman	1	79	March 7, 2026
Blueprint orange flow lines/pulse lines not showing Debugging, Optimization, & Profiling question , bug-report , unreal-engine	1	17	March 7, 2026
HISPlayer - HTTP Live Streaming (HLS) and MPEG-DASH video streaming plugin for Unreal Engine Games and VR/AR apps. XR Development Android , unreal-engine , Mobile , windows , video , android-device , oculus-vr , live-video , vulkan , pixelstreaming	4	5868	March 6, 2026
"Project contains multiple Game targets but no DefaultGameTarget is set in the [/Script/BuildSettings.BuildSettings] section of DefaultEngine.ini" Platform & Builds question , unreal-engine	16	3400	March 6, 2026
FREE Video Player for Android, Windows, iOS, and Mac Platform & Builds pc , iphone , MAC , unreal-engine , Mobile , windows , video , android-device , vulkan , OpenXR	0	24	March 6, 2026
Does Niagara support on LinuxArm64? Platform & Builds question , Rendering , unreal-engine	1	115	March 6, 2026
How to launching a PIE session from code Platform & Builds question , unreal-engine , automated-testing	4	4070	March 5, 2026
How to draw debug strings in editor viewport at design time? Debugging, Optimization, & Profiling question , unreal-engine	2	1979	March 5, 2026
How to precompile shaders for other devices? Platform & Builds question , editor , CPP , packaging-projects , Shaders , build , unreal-engine , compiling-shaders , rhi	1	18	March 5, 2026
Zero-G hand-based movement, locomotion mechanics similar to Lone Echo/Echo VR (Updated 1/23/19) XR Development unreal-engine	52	10198	March 5, 2026
Can't pack for IOS 26.2 on Unreal Engine 5.7 Platform & Builds iOS , CPP , packaging-projects , build , unreal-engine	7	124	March 3, 2026
UE 5.3; Device's SDK status was not returned from Turnkey Mobile Android , question , unreal-engine	6	5290	March 3, 2026
Missing debug tool in Editor on mac Debugging, Optimization, & Profiling Blueprint , question , Debugging , MAC , unreal-engine	0	16	March 3, 2026
Content browser won't show up new assets after syncing with perforce in editor Platform & Builds question , editor , bug-report , Assets , Perforce , syncing , unreal-engine	5	1620	March 3, 2026
Light Bake Problem Debugging, Optimization, & Profiling question , Lighting , unreal-engine	1	25	March 3, 2026
Finally, a solution to Android Vulkan video performance (360, 8k, Quest 3 etc)! Platform & Builds VR , unreal-engine , video , android-device , vulkan	14	1873	March 3, 2026
Is the disappearing props glitch in 1.0 ever gonna be resolved Platform & Builds bug-report , fortnite , fortnite-creative	0	10	March 3, 2026
Building Unreal Engine Editor from source fails Platform & Builds question , CPP , build , unreal-engine , engine , Engine-Source-Code , source-build , engine-compile , Engine-Source-GitHub , UE5	1	60	March 3, 2026