Originally Posted by Ta-ky View Post
I updated from stock rom to Kit Kat after receiving the OTA. I flashed TWRP with Odin and booted into recovery, there was no 'advanced' option to root? So I added SuperUser file to SD card and attempted to install it from there using TWRP, failed to verify signature or something. Anybody know what's wrong?

TWRP does not prompt me to root at all.
You should try towelroot. I did the same thing you did and installed towelroot and it worked