[MCL-10857] Cloudfront is blocking login

I am getting an error when I attempt to login with my perfectly valid username/password, from cloudfront. Please allow me to access the game, which I purchased. (Yes, I can still play single player to my knowledge, but my goal is to directly connect to a friend's server.)

[0512/143541:INFO:ClientHandler.cpp(1049)] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<TITLE>ERROR: The request could not be satisfied</TITLE>
</HEAD><BODY>
<H1>403 ERROR</H1>
<H2>The request could not be satisfied.</H2>
<HR noshade size="1px">
Request blocked.

<BR clear="all">
<HR noshade size="1px">
<PRE>
Generated by cloudfront (CloudFront)
Request ID: kzxQT26wb8TjuuGncIYH7Afle1aGjYmcWjSq6re6O3e1h1DedoG7-w==
</PRE>
<ADDRESS>
</ADDRESS>
</BODY></HTML>

EDIT: I do not wish to post my email here and am having hard time viewing my username, since it is different (perhaps because I bought the game early on?) Can you determine my username from the CloudFront request ID?