5.3 Packaged-Game has a crush

Game has a crushed and will close
Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:C:\Program Files\Epic Games\UE_5.3\Engine\Source\Runtime\Core\Public\Containers\Array.h] [Line: 771]
Array index out of bounds: 0 from an array of size 0
I can’t quite understand what went wrong.
Does anyone know?

Essentially you have an array somewhere that I believe is going out of bounds so essentially you are trying to access a number in there that doesn’t exist

Greetings @OTTLive

Welcome to the Unreal Engine Forums! As @Spacemarine658 mentioned, this is likely due to an array going out of bounds.

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The problem has been solved.Thanks

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