why when i tried to root my galaxy s5 i got recovery mode) blocked by A/L

[AC Question]

why when i tried to root my galaxy s5 i got recovery mode) blocked by A/L I change odyn and download the root file again and still the message

 

[Rukbat]

A/L or R/L? R/L is "reactivation lock", and you can disable that with your Samsung password.