I have a single domain with two locations a colo location and the office. The colo has one DC on a 192.168.200.x subnet and the office has a DC on a 192.168.100.x subnet. Most of the time these two DC replicate and work fine. Every now and then, nothing on the 100.x subnet can browse to the 200.x subnet and visa versa. So if I explore the network, select our domain from the 100.x subnet, the only computers that show up are the ones on the 100.x subnet. I get an error that says network path not found.
What can I do to refresh the connection between these two locations so they can see each other?