I installed Exchange Server 5.5 and need to configure remote users who dial in to send and receive using Microsoft Outlook. First let me explain the installation of Exchange - it has one MS Mail Connector, which is a gateway to our internet provider. Everyone but one user works, and this is the problem with the one user -
He can dial in, connect and receive from everyone, and can send to everyone in the Global address list, but when he tries to send to anyone with an internet address it gets bounced back with the message 'No transport provided...'. Added information, if I log as this user locally, through our LAN, he can send correctly.
Any ideas? I really need to get this guy up and going!!!