Why isn't Kingo Root not working?

[AC Question]

I connected my Samsung Galaxy S4 to Kingo to root it, I enable debugging mode, and it says it is connecting. Then after about 5 minutes it then just stops and says USB not connected. What am I doing wrong?

 

[B. Diddy]

Duplicate, please respond in this thread: http://forums.androidcentral.com/sa...roms-hacks/483811-kingo-root-not-working.html