I started vaping about 3 weeks ago. Last year my wife had an iPV D2/Aspire tank gifted to her and I just started using it, and loving it since I quit smoking. I just bought a new Smok stick v8 baby (the small one) for my wife and it didn't seem to work correctly. First thing I did was to fully charge the battery. While that was charging I filled the tank. So when the battery charged I gave it a try, only to be greeted with nothing. The light blinked like it was suppose to when I pressed the button but I got nothing when I tried to draw from it. After turning it off and back on a few times I realized it isn't going to work. So I turned it off and installed an Aspire Cleito, turned it back on and now it works. Go figure. So I turned it off and reinstalled the smok tank and it works now. My question is, since the original smok coil wasn't recognized at the start and the aspire coil was, did the smok stick set to the right resistance for the smok coil because my guess would be that is still thinks the aspire tank is installed. And when I draw from the smok tank I can hear what sounds like a popping/crackling noise.