PenciDesign replied
Hi,
Please go to edit this post:
https://www.travelcookraise.com/the-best-books-to-read-before-starting-your-farm/
And make sure you've allowed for comment on this post - check this image: http://prntscr.com/xaqzol
Also, you should check again your settings from Dashboard > Settings > Discussion - check this image: http://prntscr.com/xar28k - maybe you've check to that option - and the comment auto close after X day.
Best Regards,
PenciDesign