I have multiple accounts on my ATV (3rd gen) but in the past several months, I've noticed that when switching to one account from the other, I become stuck to the switched account. Basically, I can't freely switch from one to another; the option to do so is greyed out. After a couple of hours or so, I can freely switch again but the same thing happens again if I do the switch. I have 3 ATVs (3rd gen) and they all do this. Anyone know the cause of this and if there's a way to fix it?