I sincerely thank plm team for making a student version available for Free. I downloaded the software last year this time, but since I had course work, I didn't work a lot on mastering the software. I didn't knew that the licence is for only one year. Since I am still a student (I'm in my 2nd year of my ph.d), I would like to re-register for extending my solidedge licence for an other year. Can anyone let me know how to do this?