I need help with model thats crashes

I need help with model thats crashes

i folks i hope you all well and good. I have a problem with an edited model, basic using oinkerwinkls vertex modifyer and remove the head arms and legs from the siege golem, and removed the anims from it using Magos Warcraft 3 Model editor (from this site). did all the mdx and mdl coverting that i needed to do. however when i import it into to WE and try to use it WE crashes. Does anyone know how i can fix this

Thank you for your time.

Your model broke

Only way to fix is to remake from the base you used and see if it is bugged again. This is why we should save backups and check every now and again ingame