I have a 6 series 55in TV that the home button and no apps work on. I turned it on one night and it flashed and then the flash drive I have all my apps on quit reading then did a factory reset now nothing. The home button will work when I frist turn on the TV that I have to reboot every time I have to turn on the TV as well. I called Samsung and was told to un plug and reboot reset smart hub all I had already done and was told I would get a call back never did. Anyone else ever have this happen.