Summary
Any time i launch any unreal engine build from 4.27.2->5.4.4 i get this error, i have wiped my entire PC, Disabled FXAA in Nvidia Control Panel, and verified my installation and rebuilt it.
UE 4.27.4 error:
Fatal error: [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp] [Line: 924] ShaderCompileWorker crashed! Fatal error!
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Core
UE4Editor_Core
kernel32
ntdll
UE 5.4.4 Error:
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION writing address 0x0000000469d3c2f8
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderPreprocessor
UnrealEditor_ShaderCompilerCommon
UnrealEditor_ShaderCompilerCommon
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll
my system Specs is a RTX 4070 Ti, i7-13700k, 64Gb DDR5 clocked at 4800MT/s
Please select what you are reporting on:
Creative
What Type of Bug are you experiencing?
Memory
Steps to Reproduce
Launch any version of UE
wait for it to compile
Crash at compile shaders
Expected Result
I would imagine my project loading fine
Observed Result
Cant load any project
Platform(s)
Windows 11 Home 64bit
Additional Notes
This also is seeming to interfere with games running UE5, as games such as payday 3 throw a video memory error.