I am trying to save the settings for the plugin but the ajax loading just keeps spinning and it never saves. I have deactivated all plugins and also tried twenty-fourteen theme to make sure it wasn’t either of those. Everything is up to date as far as themes/plugins and core as well.
I do see this error in the console though…
http://mydomain/wp-admin/admin-ajax.php 400 (Bad Request) load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-widget&ver=4.9.4:4