motorola xt1093 frp problem

when click on enable frp everything goes okay :




Port : USB Coonection
Baud Rate : Not Applicable
Device : Motorola
Operation : Enable ADB
Searching for device... Found
Connecting to device... OK
Model : XT1093
Bootloader : 0x6016
Baseband : MSM8974BP_42352121.25.09.25R VICTARA_USC_CUST
Build : Blur_Version.23.21.3.victara_usc.usc.en.US
Android : 5.1
Enabling ADB... OK
Now Turn Off device, and put in Factory Mode again.
When phone is completely ON, accept ADB Authrization on phone.
Now use Reset FRP button.
Operation Finished.
Elapsed Time: 00:01
[Module Ver. 4.4]
Log Saved to Logs\180317_162612.log


after this when click on reset frp :


Port : ADB Interface
Baud Rate : Not Applicable
Device : Motorola
Operation : Reset FRP
Searching for Device... Unauthorized Device!
Operation Failed.
Elapsed Time: 00:03
[Module Ver. 4.4]
Log Saved to Logs\180317_163041.log


also try new frp everything went ok but when adb times comes give error