Thanks for your reports about YouTube, YouTube TV and YouTube Music access issues. We're working on resolving this and will let you know once fixed. We apologize for any inconvenience this may cause and will keep you updated.
@YouTube I heard you have some problems over there. Try to give Dell Customer Service a Call. I heard they have 5 Star Ratings across the board! If they can't help you, call the Best Buy Geek Squad! If they can't help, go to the Apple Genius Bar!!!