huawei p smart unlock filed help me any

Chimera Mobile Phone Utility version: 19.67.2241 @ 2019-01-12
Printing phone history

Get Info
1/12/2019
10:37:08
AM

Direct Unlock
1/12/2019
10:34:08
AM

Get Info
1/12/2019
10:34:01
AM

Direct Unlock
1/12/2019
10:24:16
AM

Get Info
1/12/2019
10:22:54
AM

Removing network lock...
Searching for manufacture port...
Testing connection...
Authenticating...
This may take a while.
Be patient! Do NOT disconnect the phone!
The device sent an invalid challenge.
Retry 2/5
The device sent an invalid challenge.
Retry 3/5
The device sent an invalid challenge.
Retry 4/5
The device sent an invalid challenge.
Retry 5/5
The device sent an invalid challenge.
Authentication with the device failed.
Finished at local time: [01.12.19 16:43:04]
WorkID: 50818376