Sorry if this is a totally obvious question, but I’m quite stuck. I’ve just installed ACF onto a clean install of WordPress and have added a couple of custom field groups. They work fine in the post types they’re assigned to, but for some reason they don’t show up at all in the admin menu. Any ideas why this might be? The table just says “No Field Groups Found”
That’s weird. Could you please make sure that there’s no conflict on your site? Could you please try to reproduce the issue on one of the WordPress’ stock themes (like Twenty Sixteen) with other plugins deactivated? If it disappears, then you can activate the theme and plugins one by one to see which one causes the issue.
Also, could you please make sure that you didn’t register the fields via PHP code?