Can anyone help please?
Our clients have notified us that they are not receiving emails sent from our service desk. It now looks though we are not receiving emails from clients when they have been replying to our emails from service desk.
Is there a way that we can check if incoming and outgoing emails are actually going anywhere?
How do we fix it so that it works again? Last email that we can see as successfully incoming is the 28th of March. Last successful outgoing message is unknown.