Comment line with index: `UNQ_C5` wasn't found in code

I got this error when I upload the week3 final task. thanks

Hello @JOSE_SEBASTIAN_TORRE! Thanks for posting this. I recommend contacting Coursera support for further assistance.

First, go to this page and use the search bar in the top corner to search related article or discussion of your query.

If no article or discussion found, click log in button at the top corner of that page, and then you can click the chat icon CommentMultiple.png at the bottom corner of this page. Note that chat is available for learners with Coursera Plus, an active course or specialization subscription, or an active free trial.

If you can’t log in, or if chat isn’t available, fill this form to contact them over an email.

I hope this helps you resolve the issue. Let me know if it doesn’t or if you have any other questions or concerns.