Hey all ( NOTE : i have a very good network ( Thanks to God ) so don't tell it's a network trouble or something + i am always talking to my friends on team speak while we are playing together and there was no network loss at all ( even during the dune crash , the teamspeak is still working ) ) My problem is when i play with my friends by the hamachi , the game says " there's a connection problem between you and other players " ( some thing like that i don't remember well ) and count down from 5 to 0 and 1 of my friends' all of his units crashes ..