We are aware of an issue with outbound SMTP connections being refused and requesting an SSL connection. As we don’t support SSL these are also being refused.
We are taking the service offline at 17:30 to perform a software upgrade to the SMTP service.
*UPDATE 01 @ 17:53**
The upgrade is now complete which we hope will resolve the above issue, However we are also taking this Opportunity to update a few other components.
*UPDATE 01 @ 19:50**
This work is now complete.