I got my first RBA a few days ago and I am having a hard time getting this thing going right. My first coil was good. Got 1.4 ohms and was vaping away fine. I put it in my pocket and ended up spilling the juice all over the place and decided to rebuild the coil. Since then it seems to short out no matter what I do. I have a provari and I keep getting the E1 code and ocasionally the E4 code. I've taken the AC9 apart a few times now, cleaning it completely and putting it back together thinking that the juice might be shorting it out down the center post but still doing the same thing. Just looking for some advice on this before I take a hammer to it. Thanks in advance for the help.