Sharing imported lessons

I have shared some imported lessons, but when other people click on my “shared lessons” link in my profile there’s nothing. Have I made any mistake?

@josemaria92000 - I see that they aren’t showing. Would you be able to tell us whether these lessons were shared in the last 24 hours or if they were shared before that?

They were shared a few days ago. When I click on my imported lessons they appear as “shared lessons” (the other ones appear as “private lessons” instead).