help, I cant unlock my LG K550

I need help, the process concludes successfully, I restart the phone with the power button, but the phone is still blocked which is what is happening I do not understand

Using Version...1.0.0.0062
Selected Model LG Android
Selected Task TMB Unlock(ADB)

Searching ADB device Please wait..
Device Detected...
SELinux := Enforcing
model:= LG-K550
LG TMB Unlocking Started...
SU Version..2.82:SUPERSU
Device is Secure Rooted..uid=0
Reading Please Wait..
Please Wait while...
Please wait starting task...
Device Sn := LGK55031a0c72
Device Imei := xxxxxxx
Factory Ver := LGK550AT
Send ASK Saved := LGK55031a0c72

!!! Success !!!!
Restart Phone if not auto...
Total Time Take...00:00:11