TYVM for the prompt attention and successful resolution of this problem!!
No, it’s the public who can’t see it, including new viewers. It was working fine at the launch of the website 1 month ago. Then I added more events and noticed it would only display the current month on the mobile version. I didn’t worry too much about this, since it seemed to work OK on the desktop version but now after adding more events, it won’t display at all on any device. I create a new page for it to make sure page security wasn’t causing the problem. If you want, I can give you access to the dashboard.