[Bug Report] Can't Log Into ECC This has happened to me twice. The only solution to this problem that I have found is to wait. I'm sorry to hear that other users are/have had the same problem.
Delete the icon you click on to run minecraft. THEN, go to start->run and put in %appdata%, and delete the whole .minecraft folder by right-clicking on it and left-clicking delete. THEN, go to minecraft.net/download, and download it again and put it on your desktop or wherever your original icon you clicked to run minecraft was.
where? minecraft.net? be more specific. you're welcome to forum pm me for deeper insight, and let me add people to the conversation. if it works for you, we can add mardy8