Hello, i wanted to say that the sub ghz brute forcer for CAME gates doesn't work for me

i tried using the sub ghz brute forcer on one of the CAME gates down the street and it didn’t work, somebody can explain me why or what am i doing wrong?

All available bruteforce are also not work for me. i thing the new gadgets have protection for this.
i test with my lamp, i am sure the code is inside brutforce table