Titanfall Beta available for Xbox One, but users are facing problems downloading it today. [Update]: Beta returns

Last night, Major Nelson announced on his blog the availability of the Xbox One beta version of Titanfall to all users. There is now no code needed to download the beta now.

Vince Zampella, Respawn Entertainment co-founder, mentioned last night: “Opening XB1 first, at some point tonight. PC will follow, maybe tomorrow.”

Opening XB1 first, at some point tonight. PC will follow, maybe tomorrow.

— Vince Zampella (@VinceZampella) February 16, 2014

But one problem has surged today that may delay the release of the PC beta version. Many users are having difficulties downloading the XB1 beta version. Eric Neustadter, the Xbox Live Operations Manager, posted the following message on Twitter:
@thevowel: “We’re aware people are currently unable to download the #TitanfallBeta on #XboxOne. We’re working on it. We’ll let you know when it’s fixed!”
https://twitter.com/thevowel/status/435170444165935104

[Update]: The Titanfall beta is now available again on Xbox One.
https://twitter.com/thevowel/status/435204523556995072

[Source]: Major Nelson: Xbox One Titanfall Beta opening up to everyone [http://majornelson.com/2014/02/15/xbox-one-titanfall-beta-opening-up-to-everyone/], @VinceZampella, @thevowel (Eric Neustadter).