I’ve completed the course, but can’t take the certificate. I get the message “It appears you have not spent sufficient time studying the course. You may go through these suggested lessons (again) to claim the certificate”
There are appeared different topics to repeat learning. But I know these topics. What should I do?
Hi @Igor5, Thanks for reaching out to us.
You must have to go through each lesson at least once to get the certificate. We designed the course in such a way that readers must read each topic/lesson in a sequence at least once. If you already have knowledge about the various topics still you need to go through them just for the revision or maybe you will explore something new.
Happy Learning 
I read all lesson at least once. All of them are marked as completed (
Want to clarify: I read all lessons at least once
I am encountering the same thing. @Muntha_Amjad I have gone through the suggested lessons again but I am unable to receive the certificate