UAT critical error array.h

UAT cooking error. UAT log here and cook log. Says “Unexpected array element size. Expected 96, got 80. Package can be corrupt or the array template type changed.”
Edited InstancedStaticMesh and HierarchicalInstancedStaticMesh engine files.
Can package and cook on an empty project.

Hi,
Did you ever find a solution ?

Hi, I’m Looking for possible solution as well.