Show "Upcoming Events" in all categories

Hi everyone!, I have a small issue that I can’t seem to resolve. I have a forum (laguaridaretro.com) where, thanks to the “Right Sidebar Blocks” component, I can customize the right column of the forum. The thing is, I have the upcoming events displayed there, as you can see in the screenshot below. These events appear on the forum’s homepage and in the Events category, but when I enter another category on the forum, it simply shows up empty, as if no events were published.

I would like all events to appear in all categories, not just those two. Is that possible?

The calendar shows but no events are listed or the whole thing is gone?

I’m guessing you have configured which pages the calendar shows in the administration interface like so: