I have a problem with my segelei mod ..to turn on 5 klicks worked fine till now ...still turns it on ecept it wont work anymore.even with new battery ..other attys ...all work in other mods. it shows turned on but shows off when trying to vape even with no atty in it .is it me or did this thing go south on me ? order date was march 6 th any ideas what to do ? rolf