It’s quite possible a 3rd party plugin is having a conflict with how the page builder works. Can we have you go through the plugin deactivation route first, i.e., disable all plugins and test the Beaver Builder while reactivating each to determine if the issue is related to a 3rd party plugin.
I did not add or change any plugins between the time since editing worked and now that it does not work.
Nevertheless I deactivated each plugin and tried editing but it did not help.
Removing is possible, duplication the elements as well, only editing still dies not load anything.
Maybe you have any other suggestions?
I thought about deinstalling and installing Beaver builder again, but I don´t want to loose my work done so far.
Can you share the URL of the site in question along with temp admin access so we can check? You can post the details here using the private reply option below.
It seems the parent BB theme has some extra code on the footer section. This isn’t really advisable since the changes will be lost when you update the theme. It’s also loading another instance of jQuery which is breaking the builder. You might want to try and transfer the code to the child theme. I’ll post in a separate private reply a screenshot of the extra code.
I can still see the jQuery script on the parent theme’s footer file, and this is what’s causing the issue. We’re already loading the jQuery that comes with WP, loading another instance of it the wrong way will cause problems.
The correct way to load in scripts is via the wp_enqueue_script function. Can you try removing that script and see if it fixes it?