Hi @acinnamond,
I am sorry to hear that you are experiencing an issue with your Popup for not triggering on a site. When I checked your site, I found that when clicking on the button “Click Here,” your Popup displays correctly as expected; however, there is only dummy content in your Popup.
See here: https://share.getcloudapp.com/jkuAnzm9
Also, when I checked site errors in the browser console, I came across the following: https://share.getcloudapp.com/OAuor9Xl
It seems you are using “Frontend Optimizations” in “SiteGround Optimizer.” Are you minifying CSS, JS, and HTML, or have you combined CSS and JS files?
Reference URL: https://www.siteground.co.uk/tutorials/wordpress/sg-optimizer/frontend-optimization/
In certain situations, minifying or combining JS files cause errors for the plugin while loading the JS files. You can disable your SiteGround Optimizer plugin and clear your site cache to confirm if the error is due to SiteGround Optimizer.
For your information, there are many ways to trigger a Popup or Divi Area. You can refer to our knowledge base article “How to trigger an Area” here: https://divimode.com/knowledge-base/how-to-trigger-an-area/
I hope this information helps. If you have any further concerns or questions, please do not hesitate to contact us. I am looking forward to your response. Thank you.