HomeKit stops recognizing family after iOS 18.6 update on iPhone

Hi,

My iPhone is updated to IOS 18.6. However, the Homekit begins to ignore my family afterwards. it means all family go out and empty in home in homekit. it causes my home automation works abnormally. Can you provide the solution to solve my problem. Thanks.

Ben

[Re-Titled by Moderator]

Original Title: Homekit ignore my family