Alcatel 5054n unlockproblem

here is log
——— 2016-10-17 18:32:47 ———
SigmaKey 2.19.05 Qcom: Direct unlock
ALCATEL Diagnostics Interface 3197 (COM26), Provider: ALCATEL Incorporated, Driver ver.: 2.0.8.4, Date: 9/26/2011, USB\VID_1BBB&PID_AF08&REV_0225&MI_01
Phone model: Alcatel Android
Firmware: MPSS.JO.1.0.c5.2-00018-M8909EAAAANVZM-1
Date: Oct 4 2015 16:51:45, Sep 30 2015 08:00:00, 8909.gen
Software IMEI: 014451—–2948
Bluetooth address: 000000000000
Unlocking phone…File I/O operation failed: 51436F6F

Attached Images
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