Cannot sign in to Apple TV after changing email address
Apple TV. Changed my email. Address. Apple TV will not allow me to sign in requiring auto authentication.
[Re-Titled by Moderator]
Original Title: Cannot sign in
iPhone 15 Plus, iOS 26
Question marked as
Fully sign out of Apple TV (this is what Apple doesn't tell you)
On your Apple TV:
Settings → Users & Accounts → [Your Name] → Sign Out
If it won’t sign out, go to:
Settings → System → Restart
Then try again.