How Do I turn on Comments

https://www.ads-software.com/support/topic/enable-comments-on-custom-post-types

Comments are disabled by default for custom-post-types. This happens even if you have them enabled in the overall settings

To fix it, all you had to do was the following:

In SETTINGS > DISCUSSION uncheck the “Allow people to post comments on new articles” setting.
Click “Save Changes”
Now go back and re-check “Allow people to post comments on new articles”
Click “Save Changes”