In Week 2 of the course “Neural Networks and Deep Learning” , I am not able to save or submit any of the graded assignments. When I open a Jupyter Notebook on the browser, I get the message “Permission Denied : release/W2A2/(filename)” and the message “Autosave Failed!!”
I tried rebooting the server and the kernel, to no avail.
This is a known error and we already informed the Coursera staff about it and waiting to hear from them. We are extremely sorry for the inconvenience.
Meanwhile, you can try this temporary hack but it worked for many with a few exceptions. If it is not working for you, kindly refer to that post . You will need to submit your info as mentioned there.