hi to all about Redmi Note 8T Disable screenlock

[HAITEKGSM]

hi try it first with Disable locks write ok but nothing chance then restore locks
then i try it with special tab Disable lock screen
then i get this errror
i write only system image but after that same error
what can i do for fix this problem
thanks

Operation : Disable Screen Locks
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM189)
Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.7
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1A01000 [SDM665] 00007200
OPK_DATA : 4B60244704D721E5B96DD5BB7233886E38F2198FBDE6433FCE 1D25A7B0472DD7
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [SDM665]...Done
Executing Loader...OK
Detecting Chip Type...OK
Hardware : SDM665, eMMC, 64 GB
LU Count : 1 [0x0747C000]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 65536 [65536], Out: 16384, Sector Size: 512
Reading Partition Table...OK
Reading Device Information...OK
Device : Xiaomi Redmi Note 8T [willow]
Brand : xiaomi
Prod.Name : willow_eea
Software : PKQ1.190616.001, V11.0.11.0.PCXEUXM [Wed Aug 19 20:14:27 CST 2020]
Android Ver. : 9
Patch Level : 2020-08-01
USERDATA : Encrypted
Disabling Screen Locks...Failed
If system partition is manipulated, flash only system and try again.
Operation Failed.
QcFire Ver. 6.3

[ivannikolaevich]

Operation : Disable Screen Locks
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM36)
Driver Info : Qualcomm Incorporated, qu_usb_serial.sys, 2.1.2.0
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1A01000 [SDM665] 00007200
OPK_DATA : 4B60244704D721E5B96DD5BB7233886E38F2198FBDE6433FCE 1D25A7B0472DD7
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [SDM665]...Done
Executing Loader...OK
Detecting Chip Type...OK
Hardware : SDM665, EMMC, 64 GB
LU Count : 1 [0x0747C000]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 65536 [65536], Out: 16384, Sector Size: 512
Reading Partition Table...OK
Reading Device Information...OK
Device : Xiaomi Redmi Note 8T [willow]
Brand : xiaomi
Prod.Name : willow_ru
Software : PKQ1.190616.001, V11.0.4.0.PCXRUXM [Fri Jun 12 19:15:17 CST 2020]
Android Ver. : 9
Patch Level : 2020-06-01
USERDATA : Encrypted
Disabling Screen Locks...Failed
If system partition is manipulated, flash only system and try again.
Operation Failed.
QcFire Ver. 7.0