Dear All,

Is it possible to limit comments on an item only to registered users?

Please advise.

Thank you!

Check the comments options in the K2 dashboard options, there is a setting for this

I searched everywhere, but it cannot be done that way.

Im sorry, you must mean comments on a particular item...
Im sure you can set the comments for all items to registered...
Only way i know to do this is by putting your comments that you want only registered users to comment on in the same category, create an override, and hide the comments section if not registared, but thats probably not what you want either