Unlock g960u bit 9 fail, help me

[angelvicenteg]

Searching for SAMSUNG Mobile USB Modem...OK
SAMSUNG USB Modem detected on [COM19]
Looking for DEVICE...OK
Reading USB MODEM information...OK
MODEL : SM-G960U
VER : G960USQU9FUE1/G960UOYN9FUE1/G960USQU9FUE1/G960USQU9FUE1
IMEI : 353301091170030
S/N : R38M505PF1
U/N : 988ECA4F505A4B5
Operation consume 3 credits for MCK + 3 credits for NCK (MCK is obligatory)
Are you sure you want to proceed? YES
Loading ADB module.............OK
Starting ADB module...OK
Searching for SAMSUNG ADB device...OK
Checking device authorization...OK
Reading ADB device information...
Device Model : SM-G960U
ADB Serial Number : 4f505a4b53393498
AP Ver : G960USQU9FUE1
CP Ver : G960USQU9FUE1
CSC Ver : G960UOYN9FUE1
Carrier : AIO
Android Ver : 10
RIL Type : New 2021 SDK
IMEI : 353301091170030
Debug Level : HIGH [0x4948]
CP Debug Level : OK [0x5500]
Setting USB Settings to [diag,acm] automatically...OK
Searching for SAMSUNG Diagnostic Port...[COM21]...OK
QC SW Rev : MPSS.AT.4.0.c2.1-00558-SDM845_GEN_PACK-1
Release : May 10 202108:24:14Feb 08 202107:00:00sdm845
Writing applet to device...OK
Starting RIL applet...OK
Verifying IMEI via RIL...
IMEI : 353301091170030
PUK Code (MCK) Already Calculated : 49169513
Network Code (NCK) will be calculated at this procedure!
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK[
Checking DIAG security...COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...OK
Writing applet to device...OK
Starting RIL applet...OK
Checking DIAG security...[COM21]...OK
Loading CP CRASH > UPLOAD MODE...OK
Waiting for UPLOAD MODE...[COM19]...OK
Preparing to read data...OK
Reading RAM data...OK
Rebooting device to NORMAL mode...OK
Calculating HWID...RETRY
Waiting for Reboot...