Monitoring website Down Detector reports hundreds of people complaining about the outage WhatsApp suffered an outage on Wednesday evening with users across the world reporting problems accessing the messaging service.
Issues with the app, which is used by 1 billion people worldwide, included sending and receiving messages and logging in.
It comes exactly two weeks after a similar problem affected the instant messenger.
Users complained the 'Chats' function was not working and the familiar spinning wheel and 'connecting' message appeared when they tried to send messages.