sony ericsson so-03c unlock error
 

hello i need to unlock but error this

here is info

Read Info procedure started, waiting for phone.
With powered OFF phone press VOL- key, and insert cable.
Reading device info.
CXC : 1241-3656
IMEI : xxxxxxxxxxxxx
DATE : 20111130
VERSION : R9B031
EROM AID : 0001
LOADER AID : 0001
SW AID : 0001
AID TAMP STATE : NOT_TAMPERED
ROOTING STATUS : NOT_ROOTABLE
LOADER INFO : S1_Loader_Root_773f
All done
--------------------------
Log saved to:
logs\xxxxxxxxxxx_aborted_SO-03C–Xperiaray_1.txt


and here is unlock error

Unlock procedure started, waiting for phone.
Attach Testpoint and connect phone with Micro USB cable.
Connecting to boot.
Error open port!!

Error connect device!!!!
Drivers is corectly installed?
Unsupported CPU(fixed Security)?
Read help page about how to connect device.
--------------------------
Log saved to:
logs\xxxxxxxxxxxxxxxxx_aborted_SO-03C–Xperiaray_2.txt


help me

??????????????????????????????????????