Week1 Programming Assignment 1 cannot submit

Permission denied. I am not able to save. Submit will lead to kernel disconnect. Kernel restart does not help.


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. Please wait for a while.
Meanwhile, you can try this temporary hack but it worked for many with a few exceptions.


I trusted the notebook then I was able to submit