g360t unlock failed

Operation: Unlock
Selected model: SM-G360T
Software version: 30.9

Checking Login and Password... OK
Ballance: 20 crd.
You have 20 credit(s) left. This operation takes 10 credits.Continue? Yes
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G360T
Android version: 5.1.1
Product code: SM2G360TZWATMB
Phone version: G360TUVU1AOF9
PDA version: G360TUVU1AOF9
CSC version: G360TTMB1AOF9
CSC country code: USA
CSC sales code: TMB
HW version: REV0.1
Phone SN: R28GA2VSXFX
Chip name: MSM8916
Modem board: MSM8916
RF cal date: 2015.10.26
IMEI: 359135063996236
Checking Super user right... true
Rebooting phone... OK
Waiting ADB device... OK
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... OK
Rebooting to upload... OK
Searching Ramdump interface... COM10 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer...
Operation aborted

Hi mr.Blang,

operation stucked on searching server for some time, i canceled the process..
can you refund my credits so I can unlock it?

user: zsc_on6tbP96