This is strange. Sometimes, i can log on to the game. Then, a message showing error code 42 (cannot connect to game server) appears. And having infinite loading screen while changing maps. Sometimes, I cannot log on to the game because the game said error code 42 (cannot connect to game server). I tried following the ways listed on gw2 support that may be able to solve this problem but they do not work.
P.S. I am a player from Hong Kong