We would like to advise that a fix has been put into place with our Spam Expert software. Currently the server is trying to process a large backlog of emails that are queued on the server which will result in delays to mail delivery.
As an interim solution to avoid these email delays, you can bypass the spam expert server by changing your MX records to the following:
Here is a support article on how to change your MX records in the console:https://support.melbourneit.com.au/articles/help/Creating-MX-Zone-Records/?q=mx+record&fs=Search&pn=1
We thank you for your patience during this period.