hi im having the same problem and i realized it happens when you “preload and create the cache of all of the site automaticaly”. i think the preloaded version of the site is html pages that do not include the grid from visual composer due to it being a php request. hence the site loads extremely fast but neglects to run the grid while loading. is there a way to include specific pages or exclude specific pages from the page preloading? is this an option that you can include in an update. i like the plugin. it is the first one that i’ve tried that actually speeds up the website considerably. i read your article on the nonce however, deleting the cache every twelve hours or so doesnt seem to solve the problem because the grid is still unable to load with an html preloaded version of the page
