"Motion Detected at Front Door" - can't stop it!

We have 14 Echo Dots connected to our Ring doorbell, so when the doorbell relays a message its loud! For 2 years we’ve only had “Ring Alerts” selected, never “Motion Alerts.” Today the Ring app on my Mac updated, I had to log back in, and since then, every few minutes we get a “motion detected” announcment, I open the app and “motion alerts” is not selected. Anyone know what’s causing this and how to disable it?