Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Containers\Array.h] [Line: 771] Array index out of bounds: 0 from an array of size 0

[william5642]

@CaptainStrawberry

if the length exceeds the target skeleton by 5, then at least 5 virtual bones need to be added to the target skeleton

How you do that while you can not open the project . it crash every time it open. Also to add virtual bones I create them manually ? I found there 91 bones I should creat