PSA: WhatsApp notifications on Windows Phone appear to be broken for some right now

[Windows Central]

If you've been wondering why nobody has messaged you on WhatsApp this morning, they probably already have and you just didn't know. It appears WhatsApp on Windows Phone is suffering from an issue that has stopped all notifications coming in until you open the app, essentially making the platform useless for Windows Phone users on Windows Phone 8.1 and Windows 10 Mobile.

Full story from the WindowsCentral blog...