I also get "OpenID authentication failed: Nonce already used or out of range"
If I then go to https://one.ubuntu.com/files/ I have really been logged in and I can see my files.
I also get "OpenID authentication failed: Nonce already used or out of range"
If I then go to https:/ /one.ubuntu. com/files/ I have really been logged in and I can see my files.