GSM-Forum - Cant write cert on G570F

Hello, Ive recived a G570F with no IMEI, When tring to repair I get Security error .

Code:

Waiting ADB device... Ok

Reading phone info...

Model: SM-G570F

Android version: 6.0.1

Product code: 

Phone version: G570FXXU1APJ3

PDA version: G570FXXU1APLJ

CSC version: G570FILO1APJ1

CSC country code: ISRAEL

CSC sales code: ILO

HW version: 

Phone SN: R28HC289XYB

Chip name: EXYNOS7570

Modem board: SHANNON305

Security patch: 2016-10-01

RF cal date: 

IMEI: 

Checking Super user right... true

Reading NV data... Ok

Checking NV data... error

Security damaged (1)
 

Done with Samsung Tool PRO v.28.1

after writing NV_DATA

Code:

Waiting ADB device... Ok

Reading phone info...

Model: SM-G570F

Android version: 6.0.1

Product code: 

Phone version: G570FXXU1APJ3

PDA version: G570FXXU1APLJ

CSC version: G570FILO1APJ1

CSC country code: ISRAEL

CSC sales code: ILO

HW version: 

Phone SN: R28HC289XYB

Chip name: EXYNOS7570

Modem board: SHANNON305

Security patch: 2016-10-01

RF cal date: 

IMEI: 

Checking Super user right... true

Reading NV data... Ok

Checking NV data... Ok

Reading data... error

Security damaged (4 23)

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: SHANNON305

HWID:  AA CB 3F 54 16 AD 52 E5 71 83 DE 99 0A 00 00 00

Calculating... error

Security damaged (hmac mismatch)

Done with Samsung Tool PRO v.28.1

What should I do ?