My Wordpress installation is not sending account notifications.
This started about 3 two weeks ago. Wordpress has stopped sending all account notifications, whether for new accounts or for the collaboration emails plugin. This was working before but has just stopped.
When something suddenly stops working, there is always a cause. Try thinking back to see if there was a change you made at that time. Did you change themes, add a plugin? Move servers? If it was a theme or plugin, revert back and see if the process begins again. If so, then that is the cause.
Kindest Regards,
Scott M