Can't unlock j530f

Waiting ADB device... OK
Lecture d'information du telephone...
Modèle: SM-J530F
Android version: 7.0
Code du produit: SM-J530FZKAXEO
Version du telephone: J530FXXU2ARA2
PDA version: J530FXXU2ARA2
CSC version: J530FOXA2ARA2
CSC country code: Poland
CSC sales code: XEO
HW version: MP 0.500
Phone SN: RF8JB3SSE8E
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2018-01-01
RF cal date: 20171130
IMEI: 354053092688093
Vérification de droit de super utilisateur... vrai
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Lecture données du Téléphone... error (0)
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calcul... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... error (1 19)
Done with Samsung Tool PRO v.30.8