Qwiklabs
Navigating Qwiklabs for the first time can be an arduous process. It's easy to make a mistake on submissions and the labs. Please make sure to read and understand the instructions in the lab to prevent these kinds of mistakes.
Please make sure you understand the instructions (you need to be logged in to Coursera and enrolled in the course to access these links) and take the Quiz prior to accessing Qwiklabs.
The following are common problems faced by learners using Qwiklabs: