1. Open your Facebook page inside Facebook.
2. Select 'Settings' at the top right.
3. Select 'Messenger platform' from the left side menu.
4. Scroll down to 'Subscribed Apps' and you should see 'Surveybot' and 'Page Inbox'in the list.
5. Next to 'Surveybot' select 'Primary Receiver'.
7. Click 'Save'.
Now Surveybot is the primary receiver for your Facebook Page Messages.