Dec 21, 2020 3:00 PM
I would be happy to help here. When you are connecting your messenger account you will be prompted to sign in to Facebook through a pop-up. If you select "Reconnect facebook" it will prompt you to sign in and connect.
If you sign in again and still see this issue that you cannot select a Facebook page can you let me know and I can help you continue looking into this?
Dec 21, 2020 7:39 PM