A705fn unlock fail, consume credit

UNLOCK INSTRUCTIONS:
To read security codes using sever:
Knox warranty does not matter.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read Codes via server' button, write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server
Selected model: SM-A705FN
Software version: 37.0

Checking Login and Password... OK
Ballance: 25 crd.
You have 25 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting for device to become ready... OK
Reading phone info...
Model: SM-A705FN
Android version: 9
PDA version: A705FNXXU1ASD3
CSC version: A705FNOJM1ASD3
Phone version: A705FNXXU1ASD1
Product code: SM-A705FZKUKSA
CSC country code: KSA
CSC sales code: KSA
Phone SN: R58M667BXDP
IMEI: 35838XXXXXXXXX
HW version: MP 0.400
RF cal date: 2019.06.22
Chip name: SM6150
Modem board: SM6150
Security patch: 2019-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
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
Searching server... OK
Waiting for server answer... OK
Calculating... error (1)
Reboot phone and try again.
Check ADB drivers, USB cable. Don't use USB Hubs
If this repeated then reflash phone and make factory reset.

Done with Samsung Tool PRO v.37.0


I repeat this procedure with different cable, phone not unlock and consume 10 credits