I have an issue with this assignment as I can’t submit it. I spent hours and hours doing that 
, but the result is the same.
When I click on the submit button, a highlighted text appears with this message (Permission denied: release/W3A1/Planar_data_classification_with_one_hidden_layer.ipynb).
What should I do?
Hi @a117
Our staff team is working closely with Coursera who is responsible for the backend infrastructure to resolve this issue. Please follow this workaround until the problem is resolved.
If the workaround doesn’t work for you, please follow the instruction on this link.
The problem is that I wanted to finish the first course in the free week, but this problem appeard.
will I have to make payment to finish the course?
by the way, I found out this issue exists in the 4th week course so I stopped learning 
Hi @a117
Did the workaround that Kin suggested work for you? If not, feel free to check out the instructions on the post he referred you to.
Best,
Saif.
I am facing the same issue. Unable to submit, rename, save or delete the notebook, anything I do it just says - Permission denied
@saifkhanengr Yes, I didn’t notice it at the beginning as I was reading @Kic 's reply from my email. I did implement the solution, and it worked! Thank you!