S6 edge G925T FRP Remove

I want to Remove FRP Lock , firmware RC1 Latest and its not downgrading,
any one know can Reset FRP lock ?


Operation: Reset FRP/React/EE
Selected model: SM-G928T
Software version: 31.5.1

Searching Samsung USB Flash interface... COM8 detected
Setup connection... OK
Reading PIT from phone... OK
Searching FRP lock... OK
Erasing FRP lock... error

Done with Samsung Tool PRO v.31.5.1