I am getting the problem to submit the assignment

I am registered for the Deep Learning Specialization and gained the certificate for the first course of this specialization.

I am preparing for the next course but I am not able to submit the assignment, I am getting the errors as follows:

“Autosave Failed!” and “Permission Denied: release/W1A1/Initialization.ipynb”

The above error I am getting the while writing code in the black section and I am getting the following error when I press the submission button:

“A connection to the notebook server could not be established. The notebook will continue trying to reconnect. Check your network connection or notebook server configuration.”

How the above problem could be solved?

Hi,

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 but it works for some and didn’t work for others.

Best,
Saif.