There are several Realms in which to play Diablo II. We work in all of them. Europe, US East, US West, and Asia. When playing in a realm it is necessary to select the preferred realm prior to selecting the Battle.Net button to connect to a server. Follow these instructions to change your selected realm.

To change the Realm/Gateway click on the third button down (labeled Gateway:)

When the Gateway selection screen opens the current gateway will be highlighted with a grey bar.

To select a different gateway just click on the gateway you want.

Confirm, that you have selected the proper gateway by looking for the grey bar on the "Select Gateway" screen. If the proper gateway is selected press on the OK button.

If the image were a little larger, you might see clearly the US West on this screen, vs. the US East on the first image.