Step 1: The easiest way to get to the Comment section is to first click onto a lesson from the dashboard.
Step 2: Click More Option then go to Comments
Step 3: You can reply to comments by clicking reply button
Step 4. To delete comment click the trash button
Step 5. from the pop-up click the delete button
Step 2-1. To disable comments from dashboard go to settings.
Step 2-2. Under Comments select locked
Step 3-3. Click Save & Close