I'm a student in engineering school and I use CATIA software, but when I create parts on CATIA at my school and I try to open them on my PC at home it doesn't work, it puts me: "part protected by an educational license". Do you know how to open it on my PC?
I encountered the same problem when I started my engineering studies. I think, without being too mistaken, that you have a version that is not very "official" so normally you have to look in the licenses: Tools > Options > General > License Option. You should be able to check Educational license or something like that.
Ok and to change the license you just have to go to license management and check one that corresponds or do you have to download Catia in a new version? (it seems to me that I'm in R19)