GamezBD Cannot Change Affinity of Game

Hello, i just started GamezBD with an advice of my friend. I just started here because i didn't have time for playing retail. I have an issue about changing game's affinity settings. I'm using Ryzen R5 2600 processor and BDO is not working properly with Ryzen CPUs, i mean when the game runs on all cores it performs bad. So i have to change affinity to even numbered cores to play smoothly and without drops, stutters (BlackDesert64.bin and CoherentUI_Host.exe). I was using this method on retail. I use Process Lasso for permanent affinity changes on programs but this game won't let me to change any setting of game exe (Access Denied Error).
All I want is to be able to change these settings and play with my friends.
Thanks.

(As you can see, the rules I made are not implemented properly for BlackDesert64.bin)