Also, we finally found the reason as to why our Twitter account was suspended.
* Your account was suspended for posting duplicate content over multiple accounts or multiple duplicate updates on one account, a violation of our terms of service and the Twitter Rules that we take very seriously.
* Your account will remain suspended for a minimum of 30 days; at the end of that time, you may petition for reinstatement. You may do so by either a) re-opening this ticket or b) filing a new ticket and referencing this one.
The tool we used to tweet with on iPhone, did not show that we already tweeted once, and hence when we hit Resend, Twitter blocked us for tweeting the same tweet twice.
Twitter! You really need to ask the responsible party for their reasons before you suspend a valid user.