I also have Solos. If I loosen the tank, press the fireplace button to have the no atomizer concept, switch the mod off, tighten the tank, and turn the mod back again on, I get that message. I just did that and it mentioned Outdated Coil 0.All I will say is, Do not hope this gadget to outlive an OG Aegis Legend. Is the T200 assembled nicely? Of cou