Unreal Engine Issues
Unreal Engine Issues
BuildCookRun fails to package if the -build parameter is used and debug symbols have not been installed in the binary Engine
UE - Foundation - Cpp Tools - Jul 27, 2018Attempting to package a code project using BuildCookRun does not complete the package process successfully if the -build parameter is included. With the -build parameter included, the process fails ...
Start ARCore Session - Session config fails
UE - Platform - XR - Nov 27, 2019ARCore Regression Not seen when updating 4.23 project to 4.24 This did NOT reproduce when updating 4.24 project (Created with Preview 4) to 4.25 MAIN 10406617 ...
GearVR projects rendering black
UE - Platform - XR - Jan 16, 2017Packaged GearVR projects are rendering black except for the Movement Widgets. This was reproduced with two machines on two separate devices. This is a regression from CL 3244548 ...
Printing a string or character to the device output log does not display the string/character
UE - Platform - Mobile - Aug 30, 2019If you point to a character or text data type and log it into the Device output log, the variable will not appear in the output. However, any other data type will appear. ( float, int, etc.). Found ...
The hover state for a button is given instead of a click when using touch on mobile
UE - Editor - UI Systems - Oct 10, 2016The hover state for a button is given instead of a click when using touch on mobile. The user must click twice to get the first button "Click" and the hovered state remains until the user holds ther ...
Open Level Crash in Gear VR
UE - Platform - XR - Oct 5, 2016Projects using Open Level (blueprints) or ServerTravel (in C++) will crash the application once it's open on a device using Gear VR Mode. 10-05 18:01:46.451: A/art(19619): sart/runtime/check_jni.cc ...
Cannot get CookedFFTData from an Audio Component in a packaged build
UE - Audio - Jul 11, 2019When trying to get CookedFFTData from an audio component in a packaged build it fails despite working in the Editor. This also occurs when you package the project from File->Package Project->Windows ...
GearVR trackpad quadrant buttons not detected in TM-MotionControllers
UE - Platform - XR - Jul 12, 2017Using the TM-MotionControllers map as a test for GearVR, the 4 buttons in the trackpad quadrants of the bluetooth controller don't register via the blueprint. This issue did not occur on Vive at th ...
Splash Screen disappears too quickly on Mobile resulting in a long black screen before game starts
UE - Platform - Mobile - Jan 7, 2019A user has reported that the Splash screen for Mobile games does not last as long as it did in previous versions, resulting a longer black screen before the initial map loads. Regression?: Yes This ...
Can't connect nor send packet via TCP socket in iOS
UE - Platform - Apple - Jun 9, 2020TCP Socket messaging in iOS seems not working. ...