I have suffered from this authentication error three times. It happened twice on my first launch, and I restarted the game. Throughout that whole session is was fine. I restarted once more and it created the same error after about twenty minutes.
I've also received an error when trying to upload the launch log as an attachment, so here is a link:
https://www.dropbox.com/s/7qh178q3jtbqqo6/Launch.log?dl=0
I've also received an error when trying to upload the launch log as an attachment, so here is a link:
https://www.dropbox.com/s/7qh178q3jtbqqo6/Launch.log?dl=0