Reselove my issue

Can you please help me with this lab — Programming Assignment 3: Testing Data Quality with Great Expectations (Week 3, Source Systems, Data Ingestion, and Pipelines)?

I have tried 4–5 times, but I am still unable to complete the lab. Unfortunately, I accidentally deleted some of the guided steps, so now I cannot follow the instructions properly.

Could you please guide me on how to reset the lab so that all the steps and files are restored? I need to complete this assignment before 15th September as it is part of my university course.

Thank you for your help!

Have a look on this post and try to fill that form available there (last reply):