Alexa skill goes berserk

This morning I used the alarm keypad to disable the overnight home setting. As soon as I did it, the alarm immediately went back to the 30 second countdown to home. Weird. Tried over and over, the same thing kept happening. I realized after a while that my Echo device was making a comment about switching to home mode. I tried using the Echo skill to set the alarm to disabled, which I often do. It asked for my code, I gave it, but it immediately switched back to the 30 second home countdown. Finally I gave up and just disabled the skill. At that point I was able to use the keypad to disable the alarm. I can manage my Ring alarm system using just the app and the keypad just fine, so the Echo skill is not necessarily a big deal. But it is kind of weird that it broke in this reather spectacular fashion. Has anyone else seen this?