Event Categorie formatting

Since the update, my categories are displayed incorrectly.

Despite formatting, the category title is not being shown, but instead, it displays the header “Event Categories.” Also, there seems to be repeated, similar content. The events are now being displayed in the form of a list. This is frustrating, as it wasn’t like this a few days ago, and I’m not sure why it changed.

Additionally, the events do not appear in the event listings, even though they all exist.