I tried this method and can get two chars into the same game. However my 2nd character can never stay longer than 1 min. It always get "Your connection is interrupped", while the 1st char see it as "xxxxxx dropped due to time out"
Any way to solve this problem pls?
At first glance it would sound like both instances of the game are using the same bnet cache file. Check to make sure you're running the game from two different directories. If you're using a shortcut file, check to make sure the target line in the properties are different.