OT 5054n cant unlock

all the time the same thing:

SigmaKey v.2.19.02
158259084 Sigma dongle 2.19, Initializing…OK
Pack 1: Activated
Pack 2: Activated
——— 2016-10-03 17:59:19 ———
SigmaKey 2.19.02 Qcom: Direct unlock
Android HS-USB Diagnostics AF02 (COM98), Provider: TCL, Driver ver.:, Date: 08/09/2014, USB\VID_1BBB&PID_AF02&REV_0225&MI_00
Enabling diagnostic port…Please pick correct phone model from the list!