g965f unlock problem

Checking Login and Password... OK
Ballance: 65 crd.
You have 65 credit(s) left. This operation takes 10 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G965F
Android version: 8.0.0
PDA version: G965FXXS1ARE6
CSC version: G965FOVF1ARD1
Phone version: G965FXXU1ARD7
Product code: SM-G965FZKAMOB
CSC country code: Austria
CSC sales code: MOB
Phone SN: RF8K30VYWTV
IMEI: 352402094635531
HW version: MP 0.900
RF cal date: 20180307
Chip name: EXYNOS9810
Modem board: SHANNON360
Security patch: 2018-05-01
Boot Warranty bit: 0
Searching server... OK
Checking server answer... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Executing... OK
Reading data from phone... error (0.15)

Done with Samsung Tool PRO v.32.7