Problem with selector using CV

Hi all,

I´m using cv in order to download a table, take the dates, check if they match and then download the file by changing the index in the selector. So far so good.

The problem is: when I run it the first time it doesnt have any problem, but if I close the process and run it again lets say a day after that, it wont recognize the selector. The selector looks like this:

Maybe I should use another activity? Idk. What do you guys think?

Thank you in advance

This is the table I´m extracting. The date is clickable.