Course 4 week 2 failed to claim assignment points

Cell #16. Can’t compile the student’s code. Error: TypeError(“unsupported operand type(s) for /=: ‘Sequential’ and ‘float’”)

I passed all the tests but when I submitted my work I got 0/100
with the above error

{mentor edit - text removed}

currently I can’t access my assignment again

You must complete the whole notebook before you can submit it for grading.

When you wrote in your message “I passed all the tests”, I assumed you meant you had passed all the tests in the whole notebook.

I did finished all the cells and run the whole cells 3 times with the same error.

The .py file you sent me had a lot of “None” values that you hadn’t updated with your code.