Answer
STAFF
Sam Wierema
28-Mar-2011 03:53:15
Email not posting to Twitter can be caused by many things: email not arriving, email can't be read, Twitter API limit and some other causes. Unfortunately we currently don't have the infrastructure to debug the cause of the issue, so I couldn't tell you where the error is occurring specifically.
Usually this issue resolves itself over time. Is it now working for you?