Hey guys I've been trying to root my tablet all day today. I tried using chainfires one click method with odin. SuperSU got installed but it closes as soon as it opens(I have tried going to the play store but it says SuperSU is a system app and will only let me open). I've no clue what to do at this point. Is there a way I can use odin to go back to stock? Before the 4.4.2 update or better, is there any different root method for 4.4.2?