Restarting a course

I just started to learn Relational Database from Free Code Camp. I completed upto 20% of the course of ‘Learn to build a Boilerplate’. I was away for a few minutes and I got disconnected to that Page. Is there any way to clear that data and start fresh with the guide? Please help.
Thanks You.

Hi, check out some of the steps here to start the course again. You would need to restart CodeRoad manually if you are unable to see the exercise questions.