C3 w4 all test passed but all scores are 0/10

[Tahamustapha_Nehdi]

I passed all testes but when u submit my assignment it gives me 0/60

[jenitta.jebaraj]

Hello @Tahamustapha_Nehdi
For the problem you are facing the below post may give solution. Check this out!!!

MLS: Autograder Troubleshooting Tips

Here are some general guidelines before submitting your assignments in this specialization. You can refer to these when you get an unexpected score from the autograder. Make sure that all cells in the notebook are running. If you get an error, that will also likely halt the grader. Please save your work before clicking the Submit button. If not, you might get an error message like in the code cell below because the grader still sees your solution as None. Failed test case: x has incorrect…

[Tahamustapha_Nehdi]

thx but i tried all sol provided by this post i created a new notebook but its not resolved

but with new message There was a problem grading your submission. Check stderr for more details.