Dear @fwilligs
Sorry that you are experiencing issue ✨
To be sure; you have both the Fullscreen Slider activated in > Lay Options > Fullscreen Slider Addon > & within a Project or Page's Right-hand Publishing options.
Could you please post a link to your website if able 🔍
Also do any of the following apply to you?
Wordpress, Lay Theme & Laytheme's Addons are all updated to current versions ?
Any custom code </> that may interfere is temporarily removed.
Any third-party plugins are de-activated.
License key not activated - (in website blank situations or button not available)
If your WordPress Dashboard shows a warning: PHP UPDATE REQUIRED
Please update your PHP version in your webhosting control panel.
Additionally take a look at https://laytheme.com/troubleshooting.html
for known problems.
Talk soon @fwilligs & best wishes 🌝
Richard