`UNQ_C1` wasn't found in code

I’m such that my work is correct but I get this error every time: Comment line with index: UNQ_C1 wasn’t found in code. Please help me

Hi, @Mohamed_Elsheikh
please make sure that you ran all the cells from the first one to the last. and also make sure the you did not modify a code that you should not touch. like remove # which will cause syntax errors.


I have looked up the notebook and I think I found the reason you’re getting this error.
in the cell of Excerise 1 there first two lines the cell are

# UNQ_C1
# GRADED CELL: my_softmax

what you did is I think is you removed the # from the if just add them back and run your cell and all will be good for you.

1 Like

Do not delete the line of code that has the assignment key.

Thanks for replying to me but it still not work , the same error appear.

The 2nd reply from Moaz is key.
Also, do not change the file name of the notebook. This can also cause problems.