Platform & Builds

Topic	Replies	Views	Activity
Output Log all 3 sec : "LogUdpMessaging: Warning: UDP..." Platform & Builds unreal-engine , output-log	3	4488	January 20, 2026
nDisplay Nanite landscape stopped working in 5.6 and 5.7 Platform & Builds unreal-engine	1	61	January 20, 2026
UE5 "SDK for IOS is not installed properly" Mobile iOS , question , unreal-engine , UE5-0	17	10172	January 20, 2026
iOS Startup Movie vertically compressed in UE 5.7 Mobile bug-report , unreal-engine	1	89	January 20, 2026
Quest 3 zero copy Vulkan Platform & Builds unreal-engine	0	24	January 20, 2026
Passthrough Underlay No Longer Working on Meta Quest 3 with Latest Firmware and Quest Link Update XR Development unreal-engine	3	238	January 20, 2026
Unreal 5.7.1 Cooking Stuck (Windows 64-bit) Platform & Builds question , editor , building , unreal-engine , Cooking , Cooking-Failed	2	127	January 19, 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	0	109	January 19, 2026
Moving a component added in BP to a c++ UPROPERTY Platform & Builds question , unreal-engine , Epic-Pro-Support	15	40	January 21, 2026
Has anyone actually got USD to work at runtime on a packaged build! Platform & Builds question , unreal-engine	10	1867	January 19, 2026
Bink Media on Steam Deck has blue tint & flicker Platform & Builds question , Rendering , unreal-engine	2	98	January 19, 2026
Warning: Failed to find the world in already loaded world package Platform & Builds question , packaging-projects , unreal-engine , load-error	15	3981	January 18, 2026
Cook Error : Filename too long Platform & Builds question , UE4 , unreal-engine , Cooking	7	3334	January 18, 2026
I uninstalled Unreal Engine 4 and now I can't re-install it. Platform & Builds question , editor , bug-report , unreal-engine	2	57	January 18, 2026
ue场景地图突然全部丢失 Platform & Builds question , unreal-engine	0	12	January 17, 2026
Error with codesign when building for Mac: "resource fork, Finder information, or similar detritus not allowed" Platform & Builds question , CPP , unreal-engine	4	243	January 17, 2026
Water texture not showing in Android Unreal Engine 5 Mobile Android , question , unreal-engine	3	610	January 17, 2026
BinkMediaPlayer throws errors when building UE4 with PS5 and Switch access. Platform & Builds Switch , unreal-engine , build-failed , engine , Engine-Source-Code , Nintendo-Switch , PlayStation-5 , PS5	1	133	January 16, 2026
A Critical Moment — Python Could Be Twinmotion’s Chance to Leap Ahead Platform & Builds twinmotion	2	33	January 16, 2026
Android SDK issue for UE5.7.1 Mobile question , unreal-engine	2	100	January 16, 2026
How to properly setup Unreal Engine 5.7 to export for android ? Platform & Builds Android , question , build , unreal-engine , Android-Packaging	2	151	January 16, 2026
iOS 26 – Build succeeds after manually changing Max SDK version, but app crashes on launch Mobile question , unreal-engine	12	702	January 15, 2026
switched from 5.4 to 5.6 and now im getting these errors wile packaging (Update Validators) Platform & Builds question , unreal-engine	5	733	January 15, 2026
ios 16上new/delete不匹配导致的崩溃 Platform & Builds question , unreal-engine , Epic-Pro-Support	2	56	January 15, 2026
Packaging and installing to the HTC VIVE Focus XR Development question , unreal-engine	1	82	January 14, 2026
Migrating projects created on Windows to Linux Platform & Builds Linux , question , unreal-engine , migration	4	93	January 14, 2026
ue5.5打不开信令服务器 Debugging, Optimization, & Profiling unreal-engine	0	8	January 14, 2026
datasmith 5_2_2 msi Platform & Builds question , twinmotion	0	17	January 12, 2026
[Android] Mic stays on after game is paused Platform & Builds question , unreal-engine	1	18	January 12, 2026
Unreal Engine 5.6.1 Crashes when Opening Level or Setting Performance Settings Debugging, Optimization, & Profiling question , crash , bug , unreal-engine , exception , fatal-error	3	80	January 12, 2026