I´m just trying to make a zebra model and upload it to sketchfab and it shows error 13
Here´s example of zebra in adopt me, i´m using blender
Sixth time i got a error
Here is an example of a menu
And it shows a error code: 13
HELP ME!!! I GOT A ERROR OF A ZEBRA MODEL AND IT FAILS UPLOADING MODEL!!! I STILL GETTING ERROR PLEASE FIX IT!!