I have had the mini istick for a few months now and love it. But last week something got in the threads and the tank I was using got stuck and during the process of taking it off the glass broke. So I ordered the same tank (GS16S) from sweet vapes but now it won't work at all. The seconds count down but it isn't giving the coils any power to burn the liquid. I have changed the atomizer in the tank but still no luck. Any thoughts on what might be causing this?