Hi,
We are using Joomla 2.5.7, CB 1.8.1 for the past couple of years without complaints on an NGO site.
In the past month or so, no emails are being received to the site admin's address that is recorded in the "Configuration" tab of CB and the system information tab of Joomla, including messages pertaining to the usual errors. We are having to manually log into the back end and view any registration requests etc that may have been made.
We did not make any change to the environment of the site; so wondering what could have gone wrong and what is the solution.
Thanks in advance.
P.S. We will upgrade the site to latest Joomla/CB over the new year weekend.