2 perfectly good working atomizers just stoped working I was useing one of them last night and it worked great all night than when I went outside I vaped took like 15 hits and it worked great than when I came back in I went on the computer and started to go to bed and it just stoped and would not hit at all and I was like ok well I am going to drain it over night well that did not work I tried it without putting a couple of drops on it and it dident work than I was like okay and I dripped 2 drops on it and it is still not working and it worked great all night but just stoped!!!!!!! and my back up is doing the same thing!!! what is going on here!!! I have a m401 from myfreedomsmokes.com I HAVE NO IDEA WHAT HAPPEND TO MAKE THEM BOTH JUST STOP!