I don't know what just happened! I was driving home earlier and my Riva completely stopped working. When I attempted to use it the button would blink on and off. I didn't think too much of it. I figured the battery was low, so I put it down knowing I had the other battery on the charger at home and it was full. I got home and took the full one off the charger, put the low one on the charger and the charger light stayed green when it should have been red. Also the button on the low one didn't flicker like it usually does. Hmmmmmm.....so I hooked up the full battery and nothing. It is doing the same thing as the low one and I know it has a full charge! I tried every atomiser I have! The full battery when the button is pushed without the atty wi turns blue as normal, but as soon as I put an atty on it blinks when I push the button! I cleaned all the threads on everything thinking i wasn't getting a good connection....nothing! I am still fairly new to all of this and have read all over this forum but haven't run across anything like this! Does anybody know what might be wrong. All atty 's and both batteries, the charger.....everything couldn't have died at once!! I am about to panic! I don't think I can make it for a single day without my PV!!!!!!