Menu Issues

I am still something of a noob with WordPress and I am on 6.2.2.

I have set up some menus for my site, but they don’t appear to be working as I expected. I was hoping to create a main menu, then you’d hover over one of the items with sub-menus and it would display a list of pages you can click on.

Currently, the menu items that link to pages are working predictably, but the navigation sub-menus don’t appear to be working at all.

So from the above link, I have two pages under Classes. Our Classes and Schedule, but when you click on classes it appears to be opening a different page and these links aren’t there.

I’m out of things to try. Your help is greatly appreciated.

The page I need help with: [log in to see the link]