Hi,
Thank you all for your responses.
So, firstly, I have contacted the company responsible for our firewall solution and they have informed me that relay was not permitted from our SEPM server to our Exchange server, so this has been solved now.
But unfortunatley I dont have any mails coming through. I know this because it says clearly in the console: Error Sending Mail
The next thing I tried was removing the admin account from the mail sever server settings and once I had done this I started getting mails!
So that is what solved it
Hi Ghent,
I just changed it to .0 for the screen shot :o)