help please gcpro team wirite cert file n920t fail

Using Version…1.0.0.0035
Selected Model SM-N920T
Selected Task SAM CERT WRITE 2

Searching ADB device Please wait..

Device Detected…
model:= SM-N920T
Androids Version:= 6.0.1
Description Version:= nobleltetmo-user 6.0.1 MMB29K N920TUVU3DPG1 release-keys
Platform:= exynos5 [ samsungexynos7420 ] [ unknown ]
Baseband:= N920TUVU3DPG1
VER:= N920TUVU3DPG1/N920TTMB3DPG1/N920TUVU3DPG1/N920TUVU3DPG1
Carrier := TMB_USA
Network Mode := LTE
Simstatus:= NOT_READY
ANDROID-ID = 0915f9639a491002_000060F535
Detected su binary at /xbin
SU Version..2.68:SUPERSU
Device is Secure Rooted..uid=0
System Permission is Read/Write…

SAMSUNG Exynos Cert Write started…

Reading backup Please wait…
Unsupported for CERT WRITE ADB…

!!! Fail !!!!

Restarted phone…
Total Time Take…00:00:21
Log Saved

please help gc pro team