Part designer export not working

Hello, everyone.
I am new on this platform and I have an edu verison of 3D experience platform. I am not able to export desing from part design app, saving them on cloud or performing actions. All the roles are covered by me, so I do not know or understood what I need to do in order to be able to export files, save them on cloud or perform action where an user needs permissions from an administrator. 

Edu ​​​​​​​3DEXPERIENCE ENGINEER ​​​​​​​Student Offers ​​​​​​​