Why lessons after regular expression in python are locked?

Question

Python

Answer 1

No. Pro tagged content are for pro members only.. you don't need to unlock it for next lesson. You only need to unlock non-pro previous content.. go for next non-pro lesson. If it asking to pro member then it may a bug. Update app or "close and clear cache then reopen".. if still not work then mail to: [e-mail]

Answer 2

You have to unlock by completing it's previous lessons as you did for previous ones..

Answer 3

I completed previous lessons. It is asking for pro membership . Can I do it without membership ?

Answer 4

Thank you so much

Answer 5

You're welcome..