Problem with Staria Pro Apple Homekit


I got a Yeelight staria bedside lamp pro (YLCT03YL) one year ago.
It works perfectly with google home, however I always have problem with Apple Homekit.

The first 5 minutes it works, after that, it is indicated “without response”. Even if I remove it from the app and add it again, it doesn’t work. I reboot it all the time and cannot support it anymore.

Can you please help me as I really neeed it.

Thanks for your help and support; and waiting your answers,

Best Regards