1. In the Main Dashboard, click on the "Event App" button

2. Click on the "Settings" tab

3. Click on the "Enable Meetings" checkbox to enable meetings for all users

4. Click on the "+ Add Rules" button.

5. A modal appears which displays attendees can set a meeting with each other. To disable this feature, click "+ Add Rule" option

6. Click on the "Select Kind" field

7. Select "No- One"

8. Click on the "Select Group" field.

9. Select "Users".

10. Once the fields are selected, click on "+ Add" option.

11. This displays the attendee cannot set a meeting with each other. Click on "Save" button to save the settings.