I contacted WP Rocket support and told them you said it works and they say it does not due to their caching process. Let me try a few things and I will post my site. Is there any way I can post it directly to you so I don’t have to post it on a public post? I switched from using the countdown shortcode as it would show negative numbers shortly after clearing the cache and now use agenda on my homepage plus monthly and weekly on other separate pages. What happens is it loads but once an event passes it never updates until the cache is cleared. I am fairly positive it was working just fine when I first added WP Rocket, but have been trying to figure this out since October. I will check for errors.