Hi guys. Ive recently made the switch from a Kangertech dripbox to the Smok stick v8. Im still quite new to vaping but this seemed like a good start. So ive used it for about 15 days everything was fine but when ive change the coil for the spare that was included in the starter pack I leep getting 4 flashes of the led om the front. I checked the little manual what came with it amd that states " if the atomizer resistance drops below 0.1 ohm or higher then 2.5 ohm the battery will automatically shut down the output". What can I do about this? And is it a fault considering its a brand new atomizer shipped with the package? Thanks in advance