I've had my eLeaf iStick for a year now and have never had any problems with it. A month or two ago I had purchased a new tank, the Aspire cleito, and it worked perfectly up until a few weeks ago when it decided to say no atomizer. I tried replacing the coil, cleaning it up, making sure it's screwed in properly. Everything. And it didn't work. So I assumed that the tank was just broken and I went and purchased the same tank, an aspire cleito and it worked perfectly just yesterday and now it is saying no atomizer this morning. Is this problem due to the connection point on the iStick or are they just not compatible together?