Y340 Problem with exe

Hi, i have this problem:

Phone must be on, USB debugging must be enabled.
If Phone ask for SU, allow.
Found Device, reading info..
Brand: Huawei
Model: Y340-U081
Build ID: HuaweiY340-U081
Platform ID: msm8960
OS version: 4.1.2
Build version: Y340-U081V100R001USAC189B167
SU binary present.
Starting unlock, wait…
Using metod 4.
Error while preparing unlock, aborting.
Exe Must be opened as admin.

i open the NCKDongle Exe as admin, and nothing has change.

also i did change the permissions in the EXE to open as Admin, and nothing.