Page Widget Problem

Hello everyone!

I am having a problem with the pages widget that I just cannot seem to fix. The problem is that I have a page, called pages, showing up on top of the list that just does not exist and you get an error message whenever you click on it. I believe this was an old page that was deleted (when you put your cursor on top it lists a URL for a page on a past coach)thus I can’t find the page-id to merely have it be excluded. Here is a link to where you can see the issue-

I want the top one deleted!!!
Note I also don’t have what I think is the old page in the trash.