Zone / maps phone not moving

Hi new to HA I am just a bit puzzled why on people/ device tracking for zones it not updating location for some times days and now weeks.

I am using iPhones.

Looking in the log I see the phone is updating details charging Wi-Fi cellular and start moving. Then look back later my wife’s phone and she is just outside of home zone 16 hours ago. No further updates in the log apart from status change to periodic.

It is showing her as away but she is home.

My daughters phone is doing the same thing showing her at work but she hasn’t been at work for the past week but in the log nothing for her phone at all.

I have restarted HA still the same.

Can anyone point me in a direction. thanks, in advance.