I am running a 2003 Exchange server with about 10 users on it. Everyone on a windows machine or blackberry is completely unaffected by this problem.
Basically over the weekend everyone using OS X and running Entourage 2008 to retrieve their exchange mail can no longer receive or send mail over the office wireless network. They still have access to network files and can browse the internet fine. Just the exchange mail refuses to Send/Receive in Entourage '08.
The words "Not connected" are in parenthesis next to the exchange account name on the left panel, and the Send/Receive button is grayed out. As far as I know no settings were changed on the individual machines or on the server over the weekend.
Also made sure the Working Offline menu item wasn't checked. I am stumped, how do I get the disepearing exchange functionality back in Entourage 2008?