I don't know what's happening but when I connect my charger to my tablet, the screen goes black and it shuts off. There is no sign from the device that it is charging. It will not power up until I disconnect the charger. I left it plugged in all night and when I turned it on again the date had reset to 12 31 1999. Each time I tried to plug it in it has done this and upon power up, the date is set back and the time is wrong. I have to reset it every time. I also see a white notification icon that says an application attempted to run a bad file (or something of the sort) in Google play services. I have no idea how to fix this and I've tried all the quick fix tricks. What should I do? I would like to be able to use it when the charger is connected and have it stay alive. I don't seen any battery charging images either. Please help!