Cannot Access Important Pages Through App Or Website

I've tried to access various important pages (update payment method, update password, update phone number, update email) and none of them load. I've tried in multiple browsers and on the app and each one either doesn't load (with a blank screen or "Try again later") or tells me that I need to verify my contact information, shown below (my contact information is already verified). I'm not sure if this issue is related to my account, but clearing cookies and my cache and trying different browsers did not fix the issue, so it might be an issue with my account.