When you put that timer on battle net to count down to the release of D4 it locks people onto the servers they last played. Switching servers should be possible by logging out and then logging in and selecting a different server. This option seems to not work and I’m still stuck on the Asia server when I normally play on the Americas. Remove the counter or put the switch somewhere else damit. Getting tired of asking for the same thing over and over. Or make the log out log in option actually work.
Click on the D3 icon in the Favorites Tab to the right of Last Played.
It will take you to the screen where you can choose the Region.