I'm sorry you are having problems with the site. It would be really helpful if you also could go down to the bottom of the page and click on "Help," then on "Submit a Request" and complete the information requested. One of our senior support staff will then assist further within 24-48 hours.
We appreciate it, and apologize for any inconvenience this causes.
It now appears many others are having this same issue.
The others are referring to changes in the navigation header (toolbar at the top) and footer (items at the bottom), not anything on their home pages. I don't believe we made any changes to home page content, but I'll double check on that.