The "Writing status" is a feature that enables you to check the last date/time that the recipient users posted comments to your message and what they wrote.
If you send a message without selecting the "Request recipient's acknowledgment" checkbox on the "Compose Messages" screen, you will see "Writing status" instead of "Status" on the "Messages details" screen.

1. Click the app icon in the header.

2. Click Messages.

3. On the "Messages" screen, select a folder and click the subject of the message of which you want to check the writing status.

4. On the "Messages details" screen, click Details of the writing status.

   

5. On the "Writing status" screen, check the date and time when the recipient user posted a comment and what they wrote.