NLP C1 W3 Assignment Index out of bounds error

I made it past this original post but got stuck at the same place as several others did, 4 passing and 2 failing tests with the wrong values.

I went to the thread where the others posted their same issue.

Should I create a new post or post to the thread?

https://community.deeplearning.ai/t/stuck-with-dimensions-on-compute-pca/68696/13

Thanks