Unable to submit Data Validation Assignment

[u12ce045]

I unable to submit the assignment, throwing an unknowgingly error.

[gent.spah]

Try to reset the Lab, it might help! But save a copy of your work so far.

[u12ce045]

This assignment is related to Machine Learning Data Lifecycle in Production, and the name of the jupyter notebook is C2W1_Assignment. I keep trying to submit the notebook, but still facing the same error.

[indi]

I have the same issue

[chris.favila]

Hi indi. Welcome to the Forum! Please post your query in the correct subcategory so the right set of mentors can see it. It seems like you’re working on Course 1 of the Deep Learning Specialization. This thread is for an old issue in a different Specialization. The error messages are also different so the fix will likely not be the same. Thanks.