MS500 Flashing error


WelcomeChecking data…OK
Platform: LG Qualcomm
Selected port: COM147
Selected model: MS500
Reading info…
Model ID: LGMS500-00-MS50012b-TMO-US-MAR-24-20140
IMEI:
Android version:
Battery level: 55%
Mode: Emergency
Model ID: BS/LGMS500/205030
SW version: LGMS500AT-00-V12b-TMO-US-MAR-24-2014+0
Product ID: CT65S140213000315
IMEI: 359867-69-868786-9
Opening "LGMS500AT-02-V12b-310-260-MAR-24-2014+0.oct"…OK
Initializing flash…OK
Testing connection…OK
Writing PrimaryGPT…Failed!
Error code: ZXLCALSZXD
Performed by 2.2.0 software version.