index page not showing

Earlier today (Sunday) I went in to change one word on the home page of https://www.shakespeareoc.org in the text window of a Page Builder widget. At one point I got a “Sorry Temporary Maintenance” message after clicking to update. Within a few minutes I was able to continue but I have yet been able to see the Index page, either through View Page links within the edit area or directly accessing the page while I’m not logged in. Any idea how to get it showing again? All other pages are fine.