J320G cert read error

Waiting ADB device... OK
Reading phone info...
Model: SM-J320G
Android version: 5.1.1
PDA version: J320GXXU0AQD1
CSC version: J320GOLB0AQD1
Phone version: J320GXXU0AQD1
Product code: SM-J320GZWDXME
CSC country code: MALAYSIA
CSC sales code: XME
Phone SN: R58J23F5J2L
IMEI:
HW version: MP 0.400
RF cal date: 2017.02.15
Chip name: SC9830I
Modem board: SC9830i
Security patch: 2017-04-01
Checking Super user right... true
Reading CERT... error (1)
Done with Samsung Tool PRO v.34.11