I just recently purchased the itaste mvp 2 and am using a smok micro adc ii. This morning i went to use it and got the non message, so i unscrewed the tank and put it back on and after multiple ohm checks instead of reading 1.5 as normal it was jumping around between 1.6 and 2.1. Just wondering if something is wrong with the mvp or if i just need to replace the coil. Any feedback would be awesome. Thanks