Platform & Builds

Topic	Replies	Views	Activity
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
Unable to Install Unreal Engine 5.7 — Error MD-DL-0 Platform & Builds bug-report , launcher , Installation , unreal-engine	36	6152	March 3, 2026
UE 5.5.4 with v78 VR Preview Crashing XR Development crash , unreal-engine	6	342	March 3, 2026
How to set/get build version in installed engine Platform & Builds question , unreal-engine	0	35	March 3, 2026
Anyone know how to fix an SM5 error when compiling in UE 4.27.2? Debugging, Optimization, & Profiling question , unreal-engine	1	19	March 3, 2026
Package for android failing Platform & Builds question , packaging-projects , unreal-engine , Android-Packaging	0	15	March 3, 2026
Virtual Texture + Instanced Stereo broken in 5.6 and 5.7 preview XR Development crash , unreal-engine	6	330	March 2, 2026
Trying to build with GitHub Actions on self-hosted fails Platform & Builds question , unreal-engine	3	37	March 2, 2026
App must use Google Play Billing Library version 7.0.0 or later Mobile Blueprint , Android , question , unreal-engine , Mobile , Google-Play	46	2271	March 1, 2026
vr crashing pc Platform & Builds question , bug-report , unreal-engine	14	83	March 1, 2026
How can I switch between editor windows without minimizing to taskbar? Platform & Builds question , editor , getting-started-with , windows-7 , unreal-engine , window	33	7362	March 1, 2026
ERROR: Clang must be installed in order to build this target Platform & Builds Linux , question , error , unreal-engine , compilation-error	4	2806	February 28, 2026
Epic Launcher Constant Crashing Platform & Builds question , unreal-engine , launcher-error , launcher-crash , crash-on-launch , launcher-issue , epic-games-launcher	1	871	February 28, 2026
Packaging failed due to "Ensure condition failed" Platform & Builds question , packaging-projects , unreal-engine , UE5-0	2	291	February 27, 2026
Error opening asset on 5.6 - bCustomPropertyListForPostConstructionInitialized - Custom Property List Not Initialized Platform & Builds question , unreal-engine , Epic-Pro-Support	27	864	February 27, 2026
how do I fix when starting ue5.5.4 at 10% a the loading screen it quits without any error message on a MacBook M1 Pro Debugging, Optimization, & Profiling question , unreal-engine	1	19	February 27, 2026
Missing UnrealBuildTool.exe after build Platform & Builds unreal-engine , unrealengine4	21	4217	February 27, 2026
Horde system user authentication (ServiceAccounts) Platform & Builds question , compiling , build , unreal-engine	2	79	February 27, 2026
Missing package store manifest file while packaging Platform & Builds packaging-projects , unreal-engine	5	2246	February 26, 2026
Problème de lancement de session uefn Debugging, Optimization, & Profiling question , unreal-engine	1	14	February 26, 2026
Fix for VR Deferred rendering in UE 5.6 XR Development unreal-engine	19	1469	February 26, 2026
Updating from 5.5 to 5.6/7 causes a cooking issue with Blueprint_Interaction_Device_C Platform & Builds Blueprint , question , editor , unreal-engine	2	49	February 26, 2026
How to Specify Unreal Engine Source/Project Compiler Toolchain and SDK Platform & Builds CPP , unreal-engine , UE-5	4	4284	February 26, 2026
Has hand gesture input been implemented for Vision Pro? Platform & Builds question , unreal-engine , Epic-Pro-Support	5	87	February 25, 2026
Objects both snaps and moves pivot point while moving. Debugging, Optimization, & Profiling question , editor , unreal-engine	3	21	February 25, 2026
[Shipping Build Error] Failed to open descriptor file …/…/…/RemappedPlugins/game.uproject Platform & Builds question , unreal-engine	4	1688	February 25, 2026
Standalone/Packaged missing assets in path Platform & Builds packaging-projects , unreal-engine , Platforms , UE5-0	8	2564	February 25, 2026
IOS in app purchase failing using 5.6, ios online subsystem Platform & Builds Blueprint , unreal-engine	1	42	February 25, 2026
Problem parsing the package for Android versions before 14 Platform & Builds question , unreal-engine , Android-Packaging	5	246	February 25, 2026
Playstation 5 forum Platform & Builds unreal-engine	0	23	February 25, 2026