Dectects me away but not home

So I have an automation set up that when a phone enters the home zone at night our porch light turns on. The automation works perfectly on my phone. It will detect me as away when I leave and home when I pull into the driveway. My wife’s phone on the other hand were having trouble with. It tracks her phone perfectly, It will change her phone to away when she leaves, however when she pulls into the drive way it will detect her at our home address but not at “home.” I have checked all the sensors that needed turned on in the companion app, turned off Battery optimization, and made sure her settings were set to the same as mine. What am I missing here? it has to be something dumb that I am overlooking. Any help would be greatly appreciated. Thanks so much.