New update for LG LMX210CM, not supported for unlock

This is the log:

LG 2-3G Tool v9.60
supported models: 1570

Mode: Normal
Model: LMX210CM
Build version: Jan 29 201921:32:50Jun 20 201806:00:00LMX210CM
SW Version: MPSS.JO.3.0.c12-00013-8937_GENNS_PACK-1
IMEI: 35437609328104-2
IMEI2: 00000000000000-0
BlueTooth Address: 00:00:01:02:26:00
Phone Code:
Elapsed: 1 secs. --> (v9.60)

Checking Login and Password... OK
Ballance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits.Continue? Yes
Check adb server status... OK
Phone mode is NORMAL
Switch to DOWNLOAD mode
Phone detected!
Read security zone...
Laf Protocol: 00000001
Model name: LM-X210CM
Software verion: X210CM10q
Android verion: 7.1.2
Target operator: CRK
Target country: US
Chipset: msm8937
IMEI: 354376093281042
Save part1... done
Save part2... done
Save part3... done
Sec zone saved: ..\Backup\X210CM_354376093281042_20022019_150235.l gsb1
Detecting write method...
Init write method... fail
Init misc method... fail
Init sign method...
Execute sign method... done
Checking sign method...
Laf flash error: [sign] incorrect data fail
Laf flash error: phone is not supported.
Elapsed: 78 secs. --> (v9.60)