1) why cant i edit a downloaded catia file? 2) Why are some files not opening in catia v5 r19

it is very important for me to know.
i have just got a job and i am stuck please help

3 Answers

if you share cant editable file we can check and second is about version. if you have V5r20 or higher release you cant open in v5r19.

what is your new job? Send me your file to see what´s wrong with it

1.may be the part is isolated