I've recently installed EOC (w/SP1) to view our two Orion installs in the US and Europe. I added both servers, tested to insure EOC was able to reach them successfully with the supplied credentials, but I get no information on the EOC screen - "No Data To Display" - shows up in all screens. I did not get this when I was doing beta testing. The database was brand new and the installation appeared to run smoothly with no error messages. There are no firewalls between the EOC server and both Orion servers. In fact, one Orion server sits on the same network as the EOC server.
Both Orion servers are up and generating data at a furious clip, so I know it's not those sites. Any ideas on what to check before I open a ticket?