Cannot open any file in SolidWorks 2014 Student edition

Hello

I just installed solidworks 2014 in my laptop running Windows 10, working on a student project in my university.

However, any time I try to open any existing file, this error is poped at me:

I can open new files and work on them though.

Can someone please help me figure out what is going wrong?

Thanks!

SolidworksAdministration