People have started reporting outage issues with Whatsapp on twitter and other social networking sites. According to DownDetector, a website which tracks service interruptions and outages, users in UK, Germany, New York and some parts of India are facing outage issues currently. People are unable to send and receive messages on their devices.
So, if you are facing any issues on whatsapp for sending messages on Whatsapp, hold it there. It will be back soon.
Whatsapp has a user base of more than 900 million and works cross-platform. On an average, more than 10 billion messages are sent every day on Whatsapp.