Unreal Engine Issues
Unreal Engine Issues
ShooterGame: Unable to Find Hosted Match over Wi-Fi on Android
UE - Networking - Jul 27, 2018Android devices cannot find a hosted match over Wi-Fi (IPv4) from another Android device despite being connected to the same Wi-Fi network with matching subnets. The host prints the following messa ...
Material Ambient Occlusion Does Not Work With Skylight Set to Movable
UE - Graphics Features - Jul 27, 2018Material ambient occlusion does not work with the skylight set to movable. Setting the material to allow static lighting will fix the issue until the level is reloaded. Found in 4.19 CL# 4033788, 4 ...
Multiplayer Shootout fails to package properly
Docs - Samples - Jul 27, 2018Attempting to package the Multiplayer Shootout example results in an error and the packaging attempt fails. The error can be found in the attached log. Regression?: No This occurred in 4.18 and 4.1 ...
Animations are stuttering in Game Preview Server window
UE - Networking - Jul 27, 2018When 'Run Dedicated Server' is unchecked and you run PIE with 2 or more clients, all client's animations are stuttering on Game Preview Server window. This does not happen when Run Dedicated Server ...
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 ...
Can't call Load Stream Level in a Blueprint function
UE - Gameplay - Jul 27, 2018"Load Stream Level" can be called in the Event Graph of any Blueprint but it can't be called in a Blueprint Function or Function Library. This was reported in and tested in 4.19 (CL-4033788) and re ...
Level Bounds Incorrectly Calculated If Particle System Does Not Have "Use Fixed Relative Bounding Box" Enabled
UE - Niagara - Jul 26, 2018If "Use Relative Fixed Bounding Box" is disabled, level bounds will be incorrectly calculated. This seems to be similar to [Link Removed]. Found in 4.19 CL# 4033788, 4.20 CL# 4212847, 4.21 CL# 4233 ...
The 'Add New Key' button does not function within the Actor Sequence Editor within an object that has the Actor Sequence Component.
UE - Anim - Sequencer - Jul 26, 2018The Actor Sequencer Timeline appears to not be able to correctly recognize the variables manipulated within the viewport. Thus, when attempting to add a keyframe after moving a component, within the ...
An event with Soft Class Reference as an input that is not set causes package to fail with Nativization
UE - Gameplay - Blueprint - Jul 25, 2018Having a custom event with an empty Soft Class Reference as an input causes packaging to fail if nativization is enabled as the event nativizes with a const TSoftClassPtr<>& and the compiler cannot ...
Clickable widgets fail to function as UWidgetComponents in standalone
UE - Editor - UI Systems - Jul 25, 2018When in standalone, any widget that takes a click event doesn't respond properly to user input. Tested in 4.19(CL - 403788), 4.20(CL - 4228271), and 4.21(CL - 4229747) ...