Yellight Color 1s not connecting IOS 14.2 Homekit when its connect to Yeelight app

I can use Homekit with DIMMER white light, while I want use FULL bright light with YEelight app.

Its so stupid that when I connect to Homekit, Yeelight shows device is offline, and when I connect Yeelight app after reset bulb, homekit shows UNRESPONSIVE, same for GOOGLE HOME with Home mini.

PLEASE FIX with Firmware UPDATE! Its FRUSTRATING!