i am from Hong Kong,after i login my account, sometimes, the game wont show any friend in my friend list and it doesn't show my guild(looks like no guild), the message from other people is no problem,but i cant send any message to others,also i cant change the channel too. after a min, it auto logout and how the message box"unable to connect to the game server", i have already try to reinstall the game, but the problem still exist, how can i solve this problem?