UC application says campus closed

Hi, so I opened my application a few days ago and when I got to the 2nd section, named “Campuses and Majors”, all campuses are closed to me to check them. This then prevents me to move on to the next part of the section, majors. Luckily, I can still fill out other sections.

Is there some reason for this issue, or is it a bug or something, or what?

UC application only opened yesterday August 1. If you started an application prior to August 1, then it is not valid and you have to start again.

yesterday was a long day, but I think I opened it yesterday because UC sent me an email confirming that my account was opened or whatever. So that shouldn’t be the issue.