First time I see this error, but I think I have had enough with the rollbacks in Stonefalls for tonight. So no funny business with my toon while I sleep.
Oh and now the game crashed

"We will make sure that no matter where you live, every player in North America, Europe, Oceania, and many places beyond will have a polished, lag-free launch experience," -Matt Firor
"The Elder Scrolls Online is all about having a premium experience; from gameplay to customer service. So yes, we planned on having premium customer support from the beginning of the project, and put a lot of emphasis on best-in-class service." -Matt Firor
We have contacted our Customer support team to help you solve your issue.