BellyDanceNewEngland's dashboard

My issue seems to be a bit different - every time I go in and edit the feed settings, it asks me to authenticate to Twitter. If I click "test authentication" with the user name and pw, I get an error. If I click the big blue "Authenticate with Twitter" and go and press the "Allow" button over on Twitter, everything is ok.

I have to do that every time I update my feed. Perhaps my RSS feed isn't tweeting because Twitterfeed can't authenticate to my Twitter account?