Development Platform & Builds

XR Development All things virtual, augmented, and mixed reality. Debugging, Optimization, & Profiling Looking for discussions on debugging, optimizing and profiling your projects? This is the place for you. Mobile For mobile development discussions, including Android, iOS, and beyond. Please use appropriately named TAGS. Cloud Marketplace VM Our Cloud Marketplace Virtual Machines with Unreal Engine come pre-loaded with the latest release of UE and all its prerequisites, so you can get straight to creating in the cloud with no downloads or installs. Use it as a starting point for your team’s virtual workstations or other cloud-driven content creation pipelines for virtual production, gaming, automotive design, digital twins, and more.

Topic	Replies	Views	Activity
Finally, a solution to Android Vulkan video performance (360, 8k, Quest 3 etc)! Platform & Builds VR , unreal-engine , video , android-device , vulkan	12	864	April 29, 2025
BuildConfiguration.xml about UBA Platform & Builds question , Builds , build , unreal-engine , unrealbuildtool	0	3	April 29, 2025
Matchmaking error exclusively on my map Platform & Builds question , bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	2	April 29, 2025
some collisions don't work after packing the project Platform & Builds question , editor , bug-report , unreal-engine	3	661	April 29, 2025
Graphics fidelity "presets" - how? Debugging, Optimization, & Profiling question , unreal-engine	0	3	April 29, 2025
Substance Plugin Directory? Platform & Builds question , unreal-engine	1	3	April 29, 2025
Build configs for Steam vs Other OnlineSubsystem Platform & Builds unreal-engine	0	7	April 28, 2025
Build error Platform & Builds question , unreal-engine	0	5	April 28, 2025
ARCore Error with Handheld AR Template - Screen Black with Camera passthrough missing XR Development unreal-engine , Augmented-Reality	51	824	April 28, 2025
Substrate Material Issue in ThirdPerson Template XR Development question , unreal-engine	0	4	April 28, 2025
[ARCore][AR] Black screen/camera when starting an ar-session XR Development AR , question , unreal-engine , black-screen , ARCore	17	3351	April 28, 2025
Quest 3 - Deferred Rendering via PC XR Development question , unreal-engine	2	11	April 28, 2025
How To: Game Development Best Practices for Quest 3 using Unreal Engine 5 XR Development tutorial , unreal-engine , oculus-quest	19	4659	April 28, 2025
What should I do if the details panel of the ue5 transmitter is lost and restarting the computer to create a new file doesn't work Platform & Builds question , unreal-engine	1	2	April 28, 2025
Disabling plugins / components / blueprints from being cooked in server builds Platform & Builds Blueprint , question , crash , unreal-engine	0	4	April 28, 2025
Client targets are not currently supported from this engine distribution. Debugging, Optimization, & Profiling question , packaging-projects , unreal-engine	4	1651	April 28, 2025
Some Platforms were skipped due to invalid SDK setup Platform & Builds question , editor , PS4 , unreal-engine , UE5-0	8	10866	April 28, 2025
Packaging Unknown Error Platform & Builds question , unreal-engine , package-error	9	51	April 28, 2025
Unreal Engine 5, Android game Failed to open descriptor file Debugging, Optimization, & Profiling Android , question , packaging-projects , unreal-engine , Packaging , UE5-0	12	7408	April 27, 2025
Failed to open descriptor file (android) Mobile Android , question , crash , error , unreal-engine , failed	34	44570	April 27, 2025
What does Input refers in Stat Unit? Debugging, Optimization, & Profiling unreal-engine	0	15	April 26, 2025
No valid Visual C++ toolchain was found /VS 2022 must be installed Platform & Builds question , unreal-engine	2	131	April 27, 2025
UE 5.5 skeletal mesh Broken Platform & Builds question , unreal-engine	0	7	April 27, 2025
Video Memory exhausted on empty level Debugging, Optimization, & Profiling question , editor , unreal-engine	1	13	April 27, 2025
The appearance of noise on the screen and a bug in the android game when using the Vulkan API Mobile unreal-engine , vulkan	0	13	April 26, 2025
How i can get Sessions from my (own)Dedicated Server? Platform & Builds FeatureRequest , Blueprint , Linux , question , unreal-engine , client , dedicated , sessions	0	619	October 15, 2017
Internet connection super slow when using unreal engine Platform & Builds question , unreal-engine	1	20	April 26, 2025
Opening Project Settings leads to crash - and library flicker Platform & Builds editor , crash , bug-report , unreal-engine	1	261	April 26, 2025
UE 5.5.4 crashing a lot, never did this in 5.3 D3D12RHI Out of video memory trying to allocate a rendering resource error Platform & Builds question , unreal-engine	2	67	April 25, 2025
Crash on startup after updating UE5.4.4 project to UE5.5.4 Platform & Builds question , crash , unreal-engine	0	11	April 25, 2025