Currently, Myself and some other players are currently unable to get the Latest save data in the Cloud, preventing players from playing Elder scrolls Online: Tamriel Unlimited amongst the many other game titles, this is only temporary but frustrating to say the least.
For more details, be sure to check the Xbox LIVE service status here:
https://support.xbox.com/en-AU/xbox-live-status
"When the human race learns to read the language of symbolism, a great veil will fall from the eyes of men." ~Manly P. Hall