Samsung SM-J327P unlock error

Operation: Unlock
Selected model: SM-J327P
Software version: 32.4

Waiting ADB device... OK
Reading phone info...
Model: SM-J327P
Android version: 6.0.1
PDA version: J327PVPU3AQL3
CSC version: J327PSPT3AQL3
Phone version: J327PVPU3AQL3
Product code: Not Active
CSC country code: USA
CSC sales code: BST
Phone SN: 00000000000
IMEI: 356964081339951
HW version: J327P.03
RF cal date: 2017.06.08
Chip name: MSM8937
Modem board: MSM8917
Security patch: 2017-12-01
Boot Warranty bit: 1
Writing AT RIL... OK
Initialization AT RIL... root required
Checking Super user right... true
Initialization AT RIL... OK
Unlocking... error

Done with Samsung Tool PRO v.32.4