Default page & view works, nothing else displays properly

If you go to the landing page, https://bceva.com/events/, the events for May (or current month) work. However, if you switch using the left or right arrow on the left just above the calendar everything shows as a dot on each day that has an event rather than an actual calendar item. For instance I click on July and it takes you to: https://bceva.com/events/month/2023-07/. Once loaded it shows dots, but no listings like it does when you go to the default landing page: https://bceva.com/events/.

BTW, all are in Month view. It’s worth mentioning as well that if I switch to day or list view in the right hand corner it displays events that are showing up as dots when switching between months as described above.

I just found something else. When clicking on a different month and all you see are the dots on each date, if you hit refresh it then shows the month properly without dots.

I’ve tried this on Safari, FireFox & Chrome. All are displaying it the same thing. There is no caching plugin being used.

I’ve included 2 screenshots so you can see what I mean.

https://www.dropbox.com/s/2o5wku0serv46fl/default%20may.png?dl=0

https://www.dropbox.com/s/2o5wku0serv46fl/default%20may.png?dl=0

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