Incoming Mail not arriving, no Return data
Posted on 2007-07-25
Exchange 2003 running on SBS 2003. Has been working great the last 6 months. As of the 23rd we are unable to receive email from certain people outside of the network. No returns are being generated to those users, its just as if the message disappears.
We are receiving a lot of normal email and unless someone calls to ask if we got the message we have no idea they sent it.
Any help is appreciated