I am having the very same problem that was already reported (and closed several months ago). According to my Ring app, I have a Motion Schedule set up to not give me motion alerts during certain times. I recall setting something up when I first installed the device. However, I want to get alerts now, but when I try to toggle the Motion Alert button to ON, it asks me to disable the Motion Schedule first. When I press TURN OFF, the same pop up appears again and again saying "Your Motion Schedule is set to disable Motion Alerts at this time. Do you want to disable your Motion Schedule and turn Motion Alerts on?" When I press TURN OFF the message appears again and again and again until I press Cancel and no action is taken and Alerts are still OFF. 

Very annoying. Is there any real fix?