Stuck for the complete challenge

I have completed all of my projects and all of the queries was green but in the claim certificate section, I can’t get this one because of this message
“it looks like you have not completed the necessary steps. Please complete the required challenges to claim the Responsive Web Design”
any idea?

Hey @albplanas,
sorry to hear about that. Have you made sure that each project and each challenge is completed? Are you sure you have not missed any?

Several people have had the same situation you have, so it is worth looking at the following post:

Hope that helps

I’m having the same problem. I would report it as an issue but I’m new to Github and FCC both, so I have no idea how best to do so.