How come on some answers on Quora it says "cannot add comment at this time"?

The message "cannot add comment at this time" on Quora can appear due to several reasons, many of which are related to the platform's settings and policies. Here are some possible explanations:

Privacy Settings

The user who posted the answer might have adjusted their privacy settings to restrict comments. Users on Quora can manage their privacy settings to control who can see and interact with their content, including comments2.

Anonymous Answers or Questions

If the answer is posted anonymously, the author may have chosen to disable comments to maintain their anonymity and avoid direct interactions2.

Commenting Restrictions

Quora may impose restrictions on commenting for various reasons, such as to prevent spam or harassment. If a user's account is under review or has been flagged for violating community guidelines, they might not be able to comment on certain answers.

Technical Issues

Sometimes, technical issues or maintenance on the platform can temporarily prevent users from adding comments.

User Preferences

The user who posted the answer might have specifically disabled comments on that particular answer. Quora allows users to customize their interactions on a per-answer basis, which includes the option to turn off comments.

Account Status

If your own account is not in good standing or if you are not logged in with a verified account, you might not be able to comment on certain answers. Quora requires users to be logged in with their real accounts to participate in discussions1.

These are some of the common reasons why you might see the message "cannot add comment at this time" on Quora.