I have not had any issues with WordPress until today. I had not touched my WP for at least 2 months and everything was fine until I checked one of my posts to see that "Comments have been deactivated" under the comments section. I had not deactivated it and it was working fine just don't know why all of the sudden it's not working. I went into Dashboard/Settings/Discussions to see whether or not it was deactivated there, or maybe because comments were deactivated after a certain time period, but it wasn't deactivated there, and it wasn't because of time either. So I'm pretty frustrated in wondering why it stopped working all of the sudden after it was working fine and I had not touched anything for months and how to get it working again. Thanks.
Here is a sample post of where this "Comments have been deactivated" is located.