SC-02H Read Codes via Server error

Operation: Read Codes via Server
Selected model: SC-02H
Selected port: COM7 SAMSUNG Mobile USB Serial Port
Software version: 34.6

Checking Login and Password... OK
Ballance: 32 crd.
You have 32 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SC-02H
Android version: 7.0
PDA version: SC02HOMU1BQC5
CSC version: SC02HDCM1BQC5
Phone version: SC02HOMU1BQC5
Product code: SM-G935DZKADCM
CSC country code: JP
CSC sales code: DCM
Phone SN: RF8J31WTK7E
IMEI: 3568170xxxx6329
HW version: REV0.4
RF cal date: 2017.03.17
Chip name: MSM8996
Modem board: MSM8996
Security patch: 2017-03-01
Boot Warranty bit: 0
SIM State: NOT_READY
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... OK
Reading data from phone... OK
Searching Ramdump interface... COM5 detected
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... error (1)

Done with Samsung Tool PRO v.34.6