Help Z3x...SC-02J Unlock Problem

Try To Unlock Sc-02J....Searching server... error
could not connect to server.

Unlock Not Done But Credit Taken. Please Help Me

Best Regard



Checking Login and Password... OK
Ballance: 20 crd.
You have 20 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SC-02J
Android version: 8.0.0
PDA version: SC02JOMU1BRK1
CSC version: SC02JDCM1BRK1
Phone version: SC02JOMU1AQL1
Product code: SM-G950DZKADCM
CSC country code: JP
CSC sales code: DCM
Phone SN: RF8J50TNZ1R
IMEI: 356355080240318
HW version: REV0.4
RF cal date: 2017.05.09
Chip name: MSM8998
Modem board: MSM8998
Security patch: 2018-11-01
Boot Warranty bit: 0
SIM State: ABSENT
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching Ramdump interface... COM192 detected
Reading data from phone... OK
Calculating... OK
Searching server... error
could not connect to server

Operation: Read Codes via Server
Selected model: SC-02J
Software version: 34.6

Checking Login and Password... OK
Ballance: 15 crd.
You have 15 credit(s) left. This operation takes 5 credits.Continue? No