G892A Codes not working

Phone read codes by server but is not working..

hecking Login and Password... OK
Ballance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G892A
Android version: 7.0
PDA version: G892AUCS2ARB1
CSC version: G892AATT2ARB1
Phone version: G892AUCS2ARB1
Product code: SM2G892AZDAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38K10BB4AY
IMEI: 358524081704097
HW version: REV0.5
RF cal date: 2018.01.23
Chip name: MSM8998
Modem board: MSM8998
Security patch: 2018-02-01
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... COM4 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 75920484
NET lock: 82624181
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
For check lock status: *#7465625#

Done with Samsung Tool PRO v.31.2