I even have Solos. If I loosen the tank, push the fireplace button to have the no atomizer information, change the mod off, tighten the tank, and switch the mod back again on, I get that message. I just did that and it claimed Previous Coil 0. Pressing fireplace, up, https://johnnyrikjl.59bloggers.com/31942046/the-5-second-trick-for-geekvape-au