ZBrushCentral

maya to zbrush GOZ

im creating a character in maya and wanna use the goz function to get my head from maya to zbrush to start blend shapes but for some reason every time i export it over zbrush open but shuts itself down afterwards! I havve tried exporting other objects in and it works for some reason only the head doesn’t work? i did blend shapes as a test on it and lost the files so i thought maybe i have to use that zbrush file but that doesn’t exactly make sense im second year animation student so still a need please help i have to get my blend shapes done in the next few days so please help me thanks!!!