I am using the non-pro version of Advanced Custom Fields (version 5.8.11), and I have two problems (they might be related). I have tested on my development site and live site and the problems persist in both.
1. For some reason, whenever I click the “required” or “conditional logic” buttons, nothing happens. The slider doesn’t toggle, no extra boxes pop-up, etc. However, when I hit publish and reopen the field group, the “required” button is now toggled on. This doesn’t work for conditional logic because it won’t let me publish a field group with “conditional logic” checked but no “logic” in the boxes. This is very frustrating and preventing me from continuing site development.
2. When I publish a field group, it creates the desired field group but also a 2nd one labeled ‘(no label)’. I have no idea why this is happening.