I am using the Pranayama Yoga theme and have been using the free version of WP Bakery successfully up until a recent update. I can no longer edit any pages unless I deactivate WP BAkery, make the changes and reactivate WPBakery. I upgraded to premium and still no different.
I could edit my homepage after Christmas because I do it through customize and not through WP Bakery but everything else is edited through pages.
I love using Visual Composer. It makes WordPress doable. What is happening. I already deactivated the other plugins and nothing changed, just WP Bakery made a difference.