Resume my lesson

Dear all,
I have started a lesson “Build a Boilerplate”, after almost finishing 70% I shut down mu comp. Now when I login I see my files and folders created but the course not? So how can I complete the course.
Thanks & Regards

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36

Challenge: Build a Boilerplate

Link to the challenge:

Hi, kindly refer to the solution here: Running the Relational Database Curriculum in your Browser

You need to start the extension manually.