Hey Guys,
Have an issue here where one of our branch offices outlook clients are connecting to the correct DC (geographically and AD site wise) for some connections (when I check using the control click method on the icon) but for one connection, they go out to the other datacenter. This is causing a bunch of issues since we use a wan optimizer for mapi traffic.
What would cause the outlook client first to find the correct cas server, but then also want to make supplement connections to another cas server in another DC?