Hi, 

I am a student of Politecnico Of Milan. I downloaded the student version of abaqus 2018. I have a problem when I try to import models from Catia v5 to abaqus. Through file->import->part, when I select the format, Catia v5 doesn't appear (see the image attached). Then I have tried to import the same file under another support, for example .igs, but this message appears. I have tried also with the .step format but nothing happen. So please can you solve this situation? 

Thank you for comprehension and disposability.