As a bluestack user, webcamtexture does not work properly when build on unity 2022.3.5f1

bluestack user, webcamtexture does not work properly when build on unity 2022.3.5f1.

i use bluestack android 11 version,
when i use unity 2021.3.8f1, webcamtexture works but not unity 2022.3.5f1
when i play it, the webcamtexture width, height always 16x16, and not showing anything.

giveme an any advice.
thanks in advance.

missing info,
same build, webcamtexture works on real mobile device, samsung gaxlaxy s20