G928t rooted unlocked failed Reading data error(9)

Please Help ;(

G928T 6.0.1 already rooted but I am getting Reading data….error(9)

Operation: Unlock
Selected model: SM-G928T
Software version: 26.0

Waiting ADB device… OK
Reading phone info…
Model: SM-G928T
Android version: 6.0.1
Product code: SM-G928TZDATMB
Phone version: G928TUVU3DPG1
PDA version: G928TUVU3DPG1
CSC version: G928TTMB3DPG1
CSC country code: USA
CSC sales code: TMB
HW version: REV1.0
Phone S/N: R58G92RJBWP
Modem board: SHANNON333
RF cal date: 20160213
Checking Super user right… true
Initializating zTool… OK
Running zTool, please wait…
Start… OK
Init… OK
Generate and check client proof… OK
Verify proof by client… OK
Reading data… error (9)

Done with Samsung Tool PRO v.26.0