Some thoughts:
The authentication server seems to be working fine - if you punch in an incorrect password, it loads in a matter of moments, informing you that the associated password is incorrect. However, if you get the password correct, it hangs for a solid 30+ seconds, only to refresh the page with the dialogue "We are sorry, something went wrong during your login. Please try again."
Additionally, it changes the URL to "http://battlelog.battlefield.com/bf3/gate/?reason=internal". I've bolded the final portion because it may be worth noting.
Atop that, when trying to log into AnswerHQ, as I just did, it refuses access if the EA authentication server is processing your request from BattleLog. I got some error like {"error 500":"internal server error"} or something.
This is about all the information I can offer. This machine has no history of Battlelog or battlefield being installed on it until this morning, so it certainly can't be a previous build issue. Something is going on serverside.
It's not the browser's cache, it's not the anti-virus, and it's not Origin client-side. This tower has no anti-virus at the moment, and chrome is a completely clean install - All I've done was attempt to log in to battlelog and check my email. Origin was installed last night, as well.
USA East. Windows 7 Home Premium. Google Chrome.
**ADDITIONAL INFORMATION EDIT**
While I was posting this, battlelog quit the cycle of having me log in, run authentication for a solid minute, then refreshing the page with the error message. Instead, this time around, it gave me a blank page with the text "Internal Server Error".
Dunno if that'll help at all, but still.
