Metahuman crash during "Applying DNA from Auto-Rigging service"

General Issues and Bug Reporting
1

Summary

When trying to create the full rig of a metahuman, it crashes 80% of the time.

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

  • Create a new metahuman
  • Create Full Rig

Expected Result

The metahuman is rigged.

Observed Result

The editor crashes during the phase “Applying DNA from Auto-Rigging service”.

Platform(s)

Windows 11.

Upload an image

Crash_MH_DNA_Rig.png
Crash_MH_DNA_Rig.png990×560 67.4 KB

2

I tried on a brand new fresh project:

  • blank/blueprint/everything by default.

Activated the following plugins:

  • MetaHumanAnimator
  • MetaHumanCoreTech
  • MetaHumanCreator
  • MetaHumanSDK

I then tried to create a new metahuman and it crashed.

The logs are attached.

TestMetahuman.log (204.5 KB)