I finally managed to get my news feed going from my blog to Twitter using Twitterfeed - my posts on my blog automatically show up on Twitter..yeh! However, the link from Twitter/My blog to Facebook is not working. I have followed the correct process, and on the Twitter profiles setting page it clearly shows that I am connected to my Facebook page. When I go to the Twitter app on my facebook page and click on it, it keeps telling me to set up the profile settings on Twitter - then taking me to the profile settings page on Twitter. (which again shows that i am connected to facebook) Can I scream now?
Try to reconnect your facebook account with twitter feed. If you're sure that you have followed the process correctly, retrying should work.