If you can't get it to work Alexa can be an alternative. All it takes is a virtual switch and a basic rule. Alexa detects you inside geofence turn switch off. When your outside turn it on. Or vice versa, whatever you like. I prefer on/open/away or any alert to be on. The real trick that I haven't figured out is how do you track kids without phones?
Anyways here's a pic of the rule
