If you have global entry and you are signed up on their webpage, its changed and you have to get a login and update again. here is the link https://ttp.cbp.dhs.gov/

the old page is not good anymore as of Oct 1st. its easy. you sign up for log in and get that. then on the home page it says if you are already a member, you go to that, fill in a few things with you passid # and you're up to date. if you don't do it, no worries, you can still use your global but if you need to update your address or email or passport or renew, then you will need to do it. I'd wait a few days since the website is kind of overloaded.