See my post above your post.The atty2: Some of them need blowing out a lot. I have an issue (caused by me overfilling I think) of getting juice down inside it so I have to blow it out more than normal (lol) It's not enough to flood it but there always something in there to be blown out.
There should ALWAYS be something available to blow out.
I am starting to think that leaving juice in the atomizer overnight might sometimes cause issues.
I wonder how long it takes juice to dry up a bit in the atomizer mesh when sitting unattended, and therefore start to clog the atomizer mesh, and therefore start to piss off the Gods of Vapor.