I bought a ticket a few days ago, and the same thing happened where the transaction just would not go through. I called and had no problems. The very nice person on the phone said she hadn't heard of there being a widespread issue, but the wait to talk to someone was pretty long, so I wonder if there had been something happening that's happening intermittently again.
"What was the name of that cheese that I like?"
"you can't run away forever...but there's nothing wrong with getting a good head start"
"well I hope and I pray, that maybe someday, you'll walk in the room with my heart"