Discussion Replies not working in Coursepress Pro

Hello,

I've setup up a course in Coursepress Pro, and we've even started the course this past week. Just yesterday, a student posted a question in the Discussion tool included in the course, but for some reason, there is no option to reply to the discussion.

I've tried logging in as a student to the course. I've also tried logging in as an instructor. Still the persistent problem is that the "Reply" button is not present.