Hello,
It appears that the error message does not accurately reflect the situation. Instead, it should indicate that you are unable to publish a response that contains no information at all in the public area.
It is indeed necessary to include some content in the public area, as a message cannot consist entirely of content from the private area. Any brief text would suffice, for example: “I have provided the details in the private content area.” However, a more informative response would be preferable.
This requirement has been implemented to enhance the efficiency of our support team.
Best regards,
8Theme’s Team