G965U Read Codes FAIL [server timout]

Please check this!
I believe server was down, more than 30 minutes and no response ever!
Charged me 10 credits but never received the unlock code, earlier I did 2 other devices & server was fine. Please check & refund me the 10 credits to read the unlock code, or provide me the unlock code, whichever works best:

Username:
zsc_HTt2jbmB


Operation: Read Codes via Server
Selected model: SM-G965U
Software version: 34.8
Done with Samsung Tool PRO v.34.8

Checking Login and Password... OK
Ballance: 10 crd.
You have 10 credit(s) left. This operation takes 10 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G965U
Android version: 8.0.0
PDA version: G965USQS3ARG8
CSC version: G965UOYN3ARG8
Phone version: G965USQU3ARG2
Product code: SM2G965UZKAATT
CSC country code: USA
CSC sales code: ATT
Phone SN: RF8K82T56GF
IMEI: 359929090179901
HW version: REV1.1
RF cal date: 2018.08.28
Chip name: SDM845
Modem board: SDM845
Security patch: 2018-08-01
Boot Warranty bit: 0
SIM State: ABSENT
Searching Samsung diag port... detected COM569
Reading phone info... OK
Reading data from phone... OK
Searching server... OK
Waiting for server answer...

Done with Samsung Tool PRO v.34.8