Dumba$$ soldering iron!

If it was plugged in, and does not work, maybe it is defective. Return it!

is there a little fuse in the handle? Check it, you should have fuse replacements. Maybe you left the thing on and the fuse tripped

there should be a fuse but i don't know how to take apart the little bloody screw to get the fuse out/in... the screw has the little holes on it and i don't have a screw that can open that...