Babylon JS export failed

I’m trying to export a .babylon file from Blender but it always fail.
It says: Mesh: Henry has un-applied transformations.
But I have applied all transforms.
Also, a weird behavior, right I after I attempt to export, the mesh location and rotation slightly changes in Blender.
Can someone take a look ? thanks a lot. (406.6 KB)

Pinging @JCPalmer for help

Did you get this solved? I get the same problem and I did also apply all transforms on the mesh