I’ve discovered that it’s a problem with my theme beyond that it’s kind of a mystery to me. It’s strange because I’ve been using this theme for awhile and it’s been working without a hitch and now all of the sudden there seems to be an issue. It’s a little confusing for obvious reasons.
My plugins and themes are up-to-date. When I click on the next or previous buttons nothing happens. Is there a way I can check to see what’s happening when I click on them as a way of troubleshooting further?
You’re a lifesaver Tijmen, thanks so much for your timely and helpful answer.
I tried the Twenty Twelve theme and the calendar seems to work so this seems like an issue caused by the Central theme I’m using. Is that something I’d have to contact them about?