A data center outage leaves Twitter users in the United States and Canada unable to send messages and receiving an error message informing them that they have "exceeded the daily limit for sending tweets".
A data center outage causes Twitter users in the United States and Canada to be unable to send messages and receive an error message informing them that they had "exceeded the daily limit for sending tweets".
A data center outage causes Twitter users in the United States and Canada to be unable to send messages and receive an error message informing them that they had "exceeded the daily limit for sending tweets".
A data center outage leaves Twitter users in the United States and Canada unable to send messages and receiving an error message informing them that they have "exceeded the daily limit for sending tweets".