Epic Developer Community Forums

Topic	Replies	Views	Activity
Experimental Features Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	10	223	January 11, 2026
Scene Graph Prefabs need to be resaved every time Verse is compiled Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	11	226	March 8, 2026
connect one item to another (casting?) Blueprint Blueprint , question , unreal-engine	10	196	June 25, 2025
How to assign a blueprint to many meshes? Blueprint Blueprint , question , unreal-engine	13	194	July 22, 2025
Map does not load and players are floating in mid air Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	9	251	February 7, 2026
UE5.5 Bluefield 3 rivermax 的显示效果不正确。 Virtual Production question , unreal-engine , Epic-Pro-Support	14	164	September 1, 2025
PoseSearch Query is flipped 180 degrees 1 frame after a capsule/actor rotation happens. Character & Animation question , unreal-engine , Epic-Pro-Support	15	156	September 10, 2025
小米12S（骁龙8Gen1）上，LLM VulkanDriverMemoryCPU内存一直增长简体中文 (Simplified Chinese) question , unreal-engine , Epic-Pro-Support	25	125	December 4, 2025
Material used in UI distorting on Android Platform & Builds question , unreal-engine	18	161	May 15, 2025
SetCarryableMesh does not work Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	232	January 8, 2026
Vehicle cosmetics don't work in a creative island Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	18	220	April 4, 2026
Upload Issues Issues & Bug Reporting (Fab) fab	14	189	September 2, 2025
Metahuman in 5.6 to Maya Asset Creation question , unreal-engine , Epic-Pro-Support	9	193	June 18, 2025
Live edit Memory bar constantly desynced Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	9	219	February 3, 2026
[Spawned Props] Do not respect blueprint settings for example Never distance cull Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	17	161	October 30, 2025
Why the arrow components in my character is not rotating when the character does? Programming & Scripting question , unreal-engine	12	187	November 22, 2025
Dev Assistant through epic dev community no longer shows/produces code Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	9	217	November 18, 2025
The new fortnite update added a plugin that prevents my project from opening. Issues and Bug Reporting unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN , fixed	10	224	March 31, 2026
Crash (Assert) when opening, saving or modifying a metasound Audio question , unreal-engine , Epic-Pro-Support	14	157	October 3, 2025
Character stays in jumping state when landed Programming & Scripting Blueprint , question , unreal-engine	15	182	April 28, 2025
Pose search branch in notifies generate incorrect sampling range Character & Animation question , unreal-engine , Epic-Pro-Support	9	197	July 18, 2025
Replicate Storing Inventory in Other Actors Multiplayer & Networking Blueprint , question , Replication , unreal-engine , inventory	10	211	April 16, 2025
How to fix artifacts in the mesh? (Geometry Script) C++ Blueprint , question , CPP , unreal-engine	14	180	May 13, 2025
Rotate An Individual Component On A Pawn Blueprint Blueprint , question , unreal-engine	12	117	December 3, 2025
5.5.4 - Race condition in FSlateApplication::RegisterNewUser Programming & Scripting question , unreal-engine , Epic-Pro-Support	15	152	July 14, 2025
How do I set up RiverMax synchronization in Unreal Engine 5.5? Virtual Production question , unreal-engine , Epic-Pro-Support	11	186	August 11, 2025
ISM合批简体中文 (Simplified Chinese) question , unreal-engine , Epic-Pro-Support	11	176	July 30, 2025
UEFN island crash when PutInStasis is called on a fort character spawned from an NPC spawner device - 39.00 Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	12	198	March 30, 2026
Bind Widget Blueprint Blueprint , question , editor , unreal-engine , Widget , ue4-editor	9	206	July 27, 2025
Mac Remote build failed because UBT delete all files in /Engine/Programs/ Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	10	190	September 30, 2025
Shader compilation errors in NiagaraSpriteVertexFactory.ush Rendering question , unreal-engine , Epic-Pro-Support	10	182	May 14, 2025
Huge performance cost for changing Team with Verse or Device Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	14	211	March 4, 2026
Resistance Of Light: The Beginning released on itch.io Showcase unreal-engine , epic-for-indies	13	190	July 15, 2025
A replay that can and should fail Programming & Scripting Blueprint , CPP , unreal-engine	13	164	May 7, 2025
Unable to Restore as Latest (URC) Issues and Bug Reporting question , unreal-engine , unreal-editor-for-fortnite , closed	10	201	February 10, 2026
How to replicate a function without player character? Programming & Scripting Blueprint , question , Multiplayer , Replication , unreal-engine	11	192	July 25, 2025
Walker Bitten Sound Effect Keeps Playing Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	221	November 11, 2025
Robomerge - Files isolated in perforce stream spec are being automatically merged Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	11	202	June 18, 2025
PSO Precaching Misses from FastVRAM mismatch in base pass shaders Asset Creation question , unreal-engine , Epic-Pro-Support	9	212	September 1, 2025
[Cook Failure] We hit an error while cooking this content Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	221	December 6, 2025
How to display camera from client to server and vise versa? Multiplayer & Networking Blueprint , question , unreal-engine	10	199	May 24, 2025
Entering a big Data layer area creates a delay on player building Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	343	March 23, 2026
No access to forum posts (i.e. FAB friday mega sale) Issues & Bug Reporting (Fab) fab	12	194	October 14, 2025
Project completely messed up after new season release Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	11	257	December 6, 2025
Buttons can only be activated from specific angles in projects with physics enabled Issues and Bug Reporting bug-report , open , fortnite , unreal-editor-for-fortnite , fortnite-creative	12	203	April 3, 2026
CREATOR PICKS Section BUG In CREATOR PORTAL Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	15	180	November 18, 2025
How to stop the explosion from blowing away the projectile? Blueprint question , Physics , unreal-engine	12	181	April 25, 2025
Nanite Displacement/Tessellation vs DBuffer Rendering question , unreal-engine , Epic-Pro-Support	10	180	December 27, 2025
How to create a subclass in runtime with blueprints? Blueprint Blueprint , question , unreal-engine	10	196	May 15, 2025
Rendering is not suspended when window is minimized Rendering question , unreal-engine , Epic-Pro-Support	10	181	May 7, 2025