J200F write cert fail after update

[TheaRtMan]

hey i have J200f with new sec.

i wanna write cert but always got fail result here is the log :

Operation: Write CERT
Selected model: SM-J200F
Software version: 27.2

Waiting ADB device... Ok
Reading phone info...
Model: SM-J200F
Android version: 5.1.1
Product code: SM-J200FZWATUR
Phone version: J200FXXU2API1
PDA version: J200FXXU2APJ1
CSC version: J200FOJV2APJ1
CSC country code: TURKEY
CSC sales code: TUR
HW version: MP 0.300
Phone SN: R28GC1A4B7B
Chip name: EXYNOS3475
Modem board: SHANNON308
RF cal date: 20151209
IMEI: 
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Initialization zTool... Ok
Running zTool, please wait...
Start... Ok
Initialization... Ok
Generate and check client proof... Ok
Verify proof by client... Ok
Reading data from phone... Ok
Modem board: SHANNON308
Calculating... Ok
HWID:  77 E2 4A 89 EC 37 CB F6 70 03 6A 6C 26 81 1A 62
Initialization AT RIL...
AT RIL stopped, restarting... error (0)
Done with Samsung Tool PRO v.27.2

before the update the error message shows in reading data but now u can see in the log where is shows