SM-G965U SIM unlock via read codes did not work

Checking Login and Password... OK
Ballance: 25 crd.
You have 25 credit(s) left. This operation takes 10 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G965U
Android version: 9
PDA version: G965USQU3CSAB
CSC version: G965UOYN3CSAB
Phone version: G965USQU3CSAB
Product code: SM-G965UZKAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38K207VX7K
IMEI: 353321090602313
HW version: REV1.1
RF cal date: 2018.02.20
Chip name: SDM845
Modem board: SDM845
Security patch: 2019-01-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
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
Searching Samsung diag port... not found
Check that diag port is enabled or drivers are installed correctly.
Done with Samsung Tool PRO v.35.2