[Theme Horse Support Team]

Hi kim1,

Recently the WordPress default comment settings is off. So you need to on it individual. Goto specific post and at the top of the page click on screen options. Select Discussion. View below screenshot.
http://awesomescreenshot.com/07a5kvsg7e and after doing it you will get the below section on your post. Check it both if it is unchecked. view screenshot
http://awesomescreenshot.com/0ce5kvsl50

Hope this may help you
Thank you!