I am having an issue that I am pretty sure is user error. Both of my Provaris, which are less than a month old, cut out on me periodically while vaping. Usually I am power vaping at the time and the tanks (Protank 2) are getting quite hot. All of a sudden they will cut out mid pull and then fire again. I do not get an error message, but rather the 2 dashes that you see between menu prompts will flash. Occasionally either the battery level or volt setting will flash....I suspect the volt setting as it's oftentimes 3.7. I rebuild my own heads and test them out before using and they always seem great, usually testing out at about 1.8. Is it possible these are shorts happening or does my tank just get too hot? I know it's not an issue with the device as both do it, so it has to be something I'm doing....any help would be appreciated....thx!!