This just started happening. Every time I attach the standard cone and atty to my ego-c batt (which is fully charged) it blinks blue and turns off, and wont come back on. As soon as I unscrew it, it comes back on. This happens to both batts, but only with one of the cones. I am lacking the proper terminology, but am only using what came with my kit. Please help me out. Is there something wrong with the metal connector that the atty sits on? Possibly it is pressing too hard on the batt? It still happens if not fully screwed down. Im at my wits end over here and cannot get a good vape goin..