Constant crashes when exporting to MRQ, but NOT when running scene in Editor

NXIR · June 29, 2023, 8:13am

I’m being driven to my wit’s end by a repeated crash. I’m trying to export using the Movie Render Queue. It’s a BIG scene but my computer can run it ok. The scene itself runs fine in the editor, but when I go to export everything using settings that usually work fine in the hundreds of other projects I’ve done (ALL settings are always exactly the same for video production), it crashes in the MRQ.

Specs: Ryzen 5900x

128GB RAM

RTX 4090 24GB

I get the following error:

Assertion failed: InIndex >= 0 && InIndex <= kNullIndex [File:D:\build++UE5\Sync\Engine\Source\Runtime\RenderCore\Public\RenderGraphDefinitions.h] [Line: 330]

UnrealEditor_RenderCore

UnrealEditor_Renderer

UnrealEditor_Core

UnrealEditor_RenderCore

UnrealEditor_Core

kernel32

ntdll Any ideas?