3D Object Rendering Glitch - Object splits into 4 objects when viewing isometric presets
Hello
I am starting to use the 3D and Materials features in Illustrator 2022, and I am getting what appears to be a glitch when I view my artwork in 'Isometric Left' view, as well as all of the isometric views.
Here is my drawing, just a simple book design:

When selecting any isometic preset, the drawing distorts to this:

For reference, I have only this Illustrator file open, and I am using a 32gig MacBook pro with plenty of memory.
Any feedback on this matter I would greatly appreciate.
Emerson
