UE 5.5 Crashes when rendering in sequencer.

Development Rendering
, ,
1

Unreal Engine 5.5 crashes to desktop I render tin the sequencer.
have the following error log-
Assertion failed: InstanceDesc.InstanceId <= 0xFFFFFF [File:D:\build++UE5\Sync\Engine\Source\Runtime\Renderer\Private\RayTracing\RayTracingInstanceBufferUtil.cpp] [Line: 312]
InstanceId must fit in 24 bits.

UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

2

Greetings @stinn_pacific

Welcome back to the forum! I’d try disabling ray tracing in the project settings and see if it still happens. Let me know what you find.