Nvidia Broadcast Noise Cancelation bug

Hi. I dont know since when, but i just realize that noise cancelation isnt working as it was before.
It starts cancel noise only when i set it to max, so if 90% or less it looks like it doesnt cancel it at all. I clearly can hear every noise (like keyboard and echo).

I did even turn on echo cancelation also but only works on max value.
Whats the problem?

Hello and welcome to the NVIDIA Developer forums. For Broadcast product support please visit the GeForce forums.

https://www.nvidia.com/en-us/geforce/forums/broadcasting/18/