Form Not Updating

Hi, I’ve added the Name Field – changed rule to ‘required’ and saved the form, but the name field is not showing on my form. I’ve tried it in widget, shortcode, and newsletter page. I’ve read the guidance on http://www.thenewsletterplugin.com/plugins/newsletter/subscription-module but can’t find how to fix. Any help much appreciated, thanks, Earl

https://ww.wp.xz.cn/plugins/newsletter/