Save game slot is not saving on the HTC One plus

UE - Platform - Mobile - Jun 17, 2015

Save game slots via blueprints do not work in a packaged game for the HTC one plus. ...

Planar Reflection seems to render inverted

UE - Platform - Mobile - Jul 6, 2016

Planar Reflections seem to be inverted on mobile devices. The angles seem to be off too. ...

Mobile landscape rendering corrupted in 4.19

UE - LD & Modeling - Terrain - Landscape - Apr 23, 2018

Remove dependency on billing if Online Subsystem Google plugin disabled

UE - Platform - Mobile - May 7, 2020

The Online Subsystem Google plugin cannot be disabled without errors due to missing billing API. ...

User's project crashes on the Lenovo S939 when an external window pops up

UE - Platform - Mobile - Mar 1, 2016

User's project crashes on the Lenovo S939 when an external window pops up (such as a timer) ...

GoogleARCoreJavaHelper functions are not correctly exported publicly

UE - Platform - XR - Oct 31, 2018

The jni functions in GoogleARCoreAndroidHelper.cpp are not correctly exported, when we tried to build a Test project it failed with this exception:  java.lang.UnsatisfiedLinkError: No implementatio ...

Double quotes in SetupAndroid.bat may cause issues in paths

UE - Platform - Mobile - Sep 15, 2020

There are a few ways to end up with double-quoted paths inside of double quotes, including the case where user path does not already contain any paths. ...

Crash on start on KitKat

UE - Platform - Mobile - Jul 24, 2019

There is an unsupported call being made on KitKat causing a crash during startup. ...

[CrashReport]libUnrealEditor-RenderCore!FRDGEventScopeOpArray::Execute(FRDGBreadcrumbState&) [RenderGraphEvent.cpp:149]

UE - Rendering Architecture - RHI - Jun 6, 2022

Generated from CrashReporter Error Message:Assertion failed: !EnumHasAnyFlags(StencilAccess, AnyCopy) [File:./Runtime/VulkanRHI/Private/VulkanBarriers.cpp] [Line: 439] Only the Stencil being transi ...

ARCore: Camera does not function in ARDebugCheck app

UE - Platform - XR - Mar 14, 2022

The camera is not turning on when using the ARDebugCheck app. Some details:The app does not ask for Camera permission and defaults to denied.ARDebugCheck is a Black screen after selecting "Start AR" ...