It was explained thousands of time probably...
Take a try here if helps...
CCW
CAID: ProvID:Service ID: PMT PID :ECM PID::Biss key (Enter key 2 times )
Or simply throw away your e2 and use some noenigma box.... that's a common known issuse on e2 boxes 😆😆😆
Just kidding of course.(maybe)...