That worked, thank you. The doorbell responded in a couple seconds in the app on our iPhones. One down, one to go. Now to find how to contact Ring Community Support for the Ring Pro Power Kit!
Update:
I just spoke with Joseph at Community Support 800-656-1918 who offered to get the Ring Pro Power Kit to us in a few days.
eo1995, your advice could not be more appreciated. We can again answer the doorbell from our iPhones. You made my day. Thank you.