I just got my troll v2 today so I try it on RX200(it around 3 years old mod) and it's keep said " no atomizer " so I try with heatsink also the same but when I try Hellboy with heatsink on it worked fine and I try Hellboy with no heatsink it also said "no atomizer". Is this mean my Troll is broken ?? Sent from my iPhone using The Vapor Talk mobile app