Unreal Engine Issues

UE-282900

[CrashReport][GPUCrash] UpdateRadianceCaches

[CrashReport][GPUCrash] UpdateRadianceCaches

EPS
Description

#31 crash out of 7783 in UE 5.7.4 on Windows
#3 crash for UE - Rendering - Graphics Features in UE 5.7.4 on Windows
#1 crash for UE - Rendering - Graphics Features - Ray Tracing in UE 5.7.4 on Windows

GPU Crash dump Triggered

Type: GPUCrash
User activity hint: Layout="LevelEditorViewport" Label="Viewport 1" Content=SAssetE

First occurrence: September 12 2025, 12:22:22 AM
Latest occurrence: April 24 2026, 05:02:57 PM
Latest version: 5.7.4-51494982+++UE5+Release-5.7

Users affected: 8912
Total occurrences: 28115

Symbols: \\epicgames.net\root\Builds\UE5\Releases\5.7.4-51494982+++UE5+Release-5.7

Callstack
Frame 186957
   SceneRender - ViewFamilies
      RenderGraphExecute - /ViewFamilies
         Scene
            DiffuseIndirectAndAO
               LumenScreenProbeGather
                  UpdateRadianceCaches

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Unresolved
ComponentUE - Rendering - Graphics Features - Ray Tracing
Affects Versions5.6, 5.6.1, 5.7, 5.7.1, 5.7.2, 5.7.3, 5.7.4
CreatedMay 19, 2025
UpdatedJun 19, 2026
Pull Requests
14054 - mfgoleleka
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