UE 5.0.3 crash upon toggling between native and Ornatrix

 
 
 
Posted by:LivingVertex
Data created:30 August 2022

Hello!

I'm using the latest build on UE5.0.3 and when I attempt to toggle to the native hair, the popup comes up about needing to create a new asset, then it crashes without fail. No matter how simple the groom. The crash log gives me this

Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Serialization\Archive.cpp] [Line: 477] FArchive does not support FSoftObjectPtr serialization. Use FArchiveUObject instead.

The same thing happens to me! Exact same error message, going from Ornatrix to Native fails 100% of the time, same engine version. I'm going to try it on a slightly older version.

Hi,

I tried it on my end with my own USD file but I don't get any errors with the official release. My guess is that your USD file have something special that mine doesn't have. Can you share the USD file for debugging?

Jeordanis Figuereo (Product Designer. EPHERE Inc.)