Unreal Engine Issues

4.16.1 Android Development builds crash on start with "unfortunately [App] has stopped"

Launch on to HTML5 fails in browser with Expression (mp_Table) failed in LowLevelMemoryMap.h

I was able to repro this on both FF and Chrome. I have the latest FF 64-bit and was running into this after I deleted my intermediates, ran GenerateProjectFiles.bat, and built UE4 in VS. ...

HTML does not properly show mouse with Set show mouse cursor node

When playing a project on HTML 5, the node "Set show mouse cursor" does not appear when the node is used. ...

Run command fails launching onto iOS from Mac with Error_DeviceOSNewerThanSDK on Xcode 8.3.3

Xcode version is 8.3.3 and device OS version is 10.3.2Error Launch failed! Failed to launch on device. Make sure your install of Xcode matches or is newer than the OS on your device. Tested on i ...

Android Improved Virtual Keyboard cannot receive non-English characters.

Currently, Improved virtual keyboard in Android only receives English characters and special characters. Need support for other languages. Investigate the bug and research what's needed to make IME ...

iOS Shipping Build using std::thread crashes on launch

A user is reporting that using the following code in a GameMode class causes shipping iOS packages to crash on launch:void ANOGSSDKGameModeBase::StartPlay() { std::thread([](){ std::clog << "THRE ...

Android.NewKeyboard CVar doesn't work

Android.NewKeyboard cvar doesn't behave as documented. ...

Packaging a plugin for iOS fails when using remote build from a Windows PC

Packaging a plugin for iOS fails when using remote build from a Windows PC. This may be related to [Link Removed]. ...

World Position Offset causing Cracks in Meshes on certain iOS Devices

When using World Position Offset and pushing verts of a mesh, cracks appear on the surface using WPO when deployed to an certain iOS devices. I used the Mobile Previewer to compare results to how t ...

Tilt Input node reporting incorrect values

Tilt input from the Get Input Motion State node from a player controller correctly reports tilt values, but the Tilt Input node does not. ...