eleaf tc40w

Hi. I recently bought an eLeaf tc40w which came with an adaptor so my nautilus aspire tank fits, but when I press the fire button nothing happens? The hit timer starts but no hissing, vapour nor heat comes. I've tried the different modes and settings but it just won't work. Does anyone have any...

Title says it all, I recently bought myself a tank, which is the Kangertech Subtank Nano, and my friend is gifting me an Eleaf iStickTC40W. Has anyone ever used this specific combination or knows anything about the two and their compatibility. I plan on sticking with the VW Mode on the Eleaf and...