I’ve been working on the Responsive Web Design Certification for a while. I’m sure i’ve completed all of the tasks in the HTML section, but today i noticed some of the progress is gone. The Bookstore Page workshop is especially weird, the first few steps are not saved, but the following steps are. There’s also another workshop, a lab and a review that’s not saved (all in the HTML section), but as a new user of the forum i can only attach one screenshot.
What could be the reason? How to prevent this in future?
