We have a few pages that contain some heavy Rev Sliders. These pages load fine for users visiting the site, but when going in to edit them via wp-admin, the pages almost always fail to load with the following error:
Memory has been increased with
define( ‘WP_MEMORY_LIMIT’, ‘512M’ );
define( ‘WP_MAX_MEMORY_LIMIT’, ‘1024M’ );
All plugins were disabled and re-enabled one at a time, and the only thing that fixed it was disabling the rev slider plugin.
Removing a slider or two results in the editor loading more frequently.
This is having a huge impact on our ability to edit content on pages with sliders.