Twitter down? Avi R July 18, 2011 17:17 Updated Twitter appears to be down. Can you help? OneLouder does not support the Twitter system, only our TweetCaster client. Visit http://status.twitter.com/ or follow @Twitter for up-to-date system status. Related articles A protocol error has occured. Code 401: Could not authenticate with OAuth I'm getting a failed to connect to Twitter error? TweetCaster isn't working on my S7 (or other Marshmallow Device)! I Can't Connect My Facebook Account to TweetCaster? What is Zip it?