TWRP FLASHING ROOT METHOD failed in bnary 4 firmware-help me

Unlock4samsung Monday, April 30, 2018

my phone software version J701FXXU4ARB3_7.0_4File_Indonesia

after flash above version my phone drk error-i know drk error can solve by root-tried twrp and install super su from below link

j701f root 7.0

twrp flashing ok-but super su can not install from mmc or internal memory-tried all ways-can not

look for another root method-got one """rooted .md5 file for j701f""" J701F CF AUTO ROOT TESTED

http://forum.gsmhosting.com/vbb/f453...-done-2265810/

downloaded-but password protected is my problem

help me