I accidentally created two Ubuntu One accounts on two different computers. However, I cannot log out of either account on the Ubuntu One application, so I'm stuck with two different (non-syncing!) accounts.
I have deleted one account, and now when I start up Ubuntu One on that computer it says:
File Sync error. (auth failed (AUTH_FAILED))
The information could not be retrieved. Maybe your internet connection is down?"
How can I reconfigure the Ubuntu One application on that computer to the right account? Any help is greatly appreciated! :)