N950U incorrect code?

Checking Login and Password... OK
Ballance: 50 crd.
You have 50 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-N950U
Android version: 8.0.0
PDA version: N950USQS5CRF6
CSC version: N950UOYN5CRF6
Phone version: N950USQU5ARF1
Product code: SM-N950UZVAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38J90P87EZ
IMEI: 351823091097931
HW version: REV1.0
RF cal date: 2017.09.28
Chip name: MSM8998
Modem board: MSM8998
Security patch: 2018-07-01
Boot Warranty bit: 0
Waiting for device to become ready... 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 from phone... OK
Searching Ramdump interface... COM7 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 16140472
NET lock: 96485742
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.33.8

after this code enetered incorrect code?