C1_W3_Assignment - No module named 'w3_unittest'

After submitting the assignment, an error like this appears in every question:

There was a problem compiling the code from your notebook. Details:
No module named ‘w3_unittest’

Please help to solve this problem

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Hello @keamron and welcome to the DeepLearning community.
Please click on the Jupyter logo and check whether you have the w3_unittest.py with you
System-of-Linear-Equations-Coursera (3)


Please let me know. Thank you

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To solve the problem, I thought of deleting the variables and starting over. I renamed the notebook with the information I got from Google and pasted ?forceRefresh=true at the end of the URL.

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I can see the file is there. Do you still have the issue after refreshing?
You can also try using the partial grading #grade-up-to-here method.

Although all the tests have been passed, the problem still persists.

How do I use the #grade-up-to-here method?

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The problem solved itself. Thank you again

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This is my problem too. But how to solve? “There was a problem compiling the code from your notebook. Details:
No module named ‘w2_unittest’”

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I have the same issue. in the lab, I passed all exercises, but in the end it kept saying that there is no nodule named w3_unitest. I checked the jupyter logo, there is w3_unitest but runed 3 months ago. It seems w3_unitest is not active? how to make it right?

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the problem is still there, how can I fix it?


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Hello, @Jonson.Liu have you tried using the partial grading method?

Also try refreshing your workspace, let me know if it works

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it doesn’t work, I tried several times.

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Hi, I experience this as well. Please help me

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Hi, did you have any solutions? I tried all the mentioned ways but it didn’t fix my problem.

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The same issue