MI 8se trying disable find my device give error

Hi team i get this erro while trying disable find my device

Code:

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Hydra Qualcomm  Tool  Ver 1.0.2 Build 14
Windows 10 (Version 10.0, Build 18362, 64-bit Edition)
Intel(R) Core(TM) i7 CPU        960  @ 3.20GHz
AMD Radeon HD 5700 Series
Ram Installed : 6 GB
Windows Access Right Admin
Software Run As Admnistrator
******* Dongle Info *******
Version    : Hydra Tool v 1.1
Serial    : 190600001198
Initialize : OKAY
Status    : Activated
Life      : 2 [0-0-0-0-0]

PreOperation Configuration
 Brand : XIAOMI Model : Mi 8 SE (Sirius) Storage : Auto
 Loader: prog_emmc_firehose_sdm670_ddr.elf
 Port  : Auto
 Connection  : Flash Mode

Searching EDL Port..[COM16]
TPortConnection.Create...(COM16)..Opening...Ok
Getting device info.......
Serial No.: 0x16CC8DB9
MSM ID    : 0x000DB0E1,
PBL Ver  : 00000001
PK HASH  : C924A35F39CE1CDD1B8D5A9F3B8E3C51
            317930431D7A9DD5A55028CF6965FE65
 
Firehose Loader[prog_emmc_firehose_sdm670_ddr.elf]
Initializing SaharaBoot... Ok
Sending .....................................Ok

Connecting to Firehose...
Ping..................... Ok
Configuration.
Xiaomi Authentication needed...
Signature Request -> bob[2sO-8rzgrxPTmLKey1iJhjLewYf]
Checking Internet connection....
 - Hydra Is Online
Connecting to Hydra Xiaomi Server...

Signature @256bytes Authentication.... Accepted........
Identifying Chip....Ok
Chip Configuration :
 MemoryName : eMMC
 MaxPayloadSizeToTargetInBytes : 1048576
 MaxPayloadSizeToTargetInBytesSupported : 1048576
 MaxPayloadSizeFromTargetInBytes :
 MaxXMLSizeInBytes : 4096
 TargetName :
 Version : 1
 DateTime : Aug 24 2018 - 20:05:37

*** STORAGE DEVICE INFO ***
Memory Type        : eMMC
Block Size in Bytes : 512
Page Size          : 512
Manufacturer ID    : 21
Serial Number      : 1600243758
Firmware Version    : 2
Product Name        : DH6DAB
Physical Partitions : 4
Total Logical Blocks:
          Drive [0]  122142720[58.242 GB]
          Drive [1]  8192[4 MB]
          Drive [2]  8192[4 MB]
          Drive [3]  32768[16 MB]
Running : Ok
 
Reading GPT[4], Partitions(84 Items) Ok
Phone Information.....
  Vendor : Xiaomi
  Model : MI 8 SE
  Android Ver : 9
  Miui Ver  : V10
  Device : sirius
  Display ID : PKQ1.181121.001
  Security Patch : 2019-04-01
  Kernel ID : 2019-04-01
  Fingerprint : Xiaomi/sirius/sirius:9/PKQ1.181121.001/V10.3.1.0.PEBCNXM:user/release-keys

Reading GPT[4], Partitions(84 Items) Ok
Operation : MiAccount
Find Device Disable
Processing... .....
InodeNo : 4555.
PKQ1.181121.001_FindDeviceFailed

TPortConnection.Destroy.....Closing...Ok..

Elapsed Time : 00:00:21

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