Had the same issue. I just went into settings and there is a "reset" option. After reset you will need to log into your youtube.com account again if you have one. I'm guessing there was a software update which failed to perform this action.
Had the same issue. I just went into settings and there is a "reset" option. After reset you will need to log into your youtube.com account again if you have one. I'm guessing there was a software update which failed to perform this action.