J727p unlock fail via server. new security patch

Operation: Unlock
Selected model: SM-J727P
Software version: 34.6

Checking Login and Password... OK
Ballance: 50 crd.
You have 50 credit(s) left. This operation takes 8 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J727P
Android version: 7.0
PDA version: J727PVPU4ARG2
CSC version: J727PSPT4ARG2
Phone version: J727PVPU4ARG2
Product code: SM-G950UZBASPR
CSC country code: USA
CSC sales code: SPR
Phone SN: 00000000000
IMEI: 353559081010934
HW version: JoelHeredi
RF cal date: 2017.03.16
Chip name: MSM8953
Modem board: MSM8953
Security patch: 2018-07-01
Boot Warranty bit: 0
SIM State: CARD_IO_ERROR
Searching Samsung diag port... detected COM254
Rebooting phone... OK
Waiting ADB device... OK
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Checking data... error (4.0)
Your phone has new security patch

Done with Samsung Tool PRO v.34.6