lg e430 unlock error

Check adb server status... OK
Found 1 device(s)
Device name: LG-E430
Firmware version: LGE430AT-01-V10g-208-01-AUG-29-2014+0
Android release: 4.1.2
Platform: msm7627a
Start root...
Send exploit: OK!
Install exploit: OK!
Error: 0204-106-1
Root status: ERROR!
Elapsed: 17 secs. --> (v9.62)