Guild Wars 2

I never had any problem running the game. I was playing it earlier this day. I was in WvW and fighting against a couple enemies. Suddenly my skills didnt function anymore. For example when i pressed the “2” skill, it didnt do it but it kept flashing on my skill bar. I died ofcourse so i respawned at the waypoint. When i pressed some other skills, they also just kept flashing on my skillbar, but nothing happened. So i went to another borderland in the hope that it would be fixed, but nothing happened when i clicked the waypoint.
I waited a little bit, but still nothing. So i logged the character out, and picked another of my characters. While the game was loading the PVE map, suddenly it changed showing the loading screen of the borderland i picked with my first character. I waited but nothing happend so i eventually had to press Alt-F4 to quit the game.

Now when i log in the game i get the error: 42:0:9001:4375 (Build 39327)
It says its probably not logging in because of some firewall or so (although i never had problems) and if i deactivate the firewall i still get the same message.

Pls help me.

I getting this error so much lately, all happen during switching map, then, same error when during loading the map, and nope, its not my ISP problem when you able to finally load the map after 5-10 times of trying, and sometime no problem at all. Its seriously bring the mood down, when you switching battlefield on wvw and getting this error happen……

My guess? Anet have some seriously issue on log-in server need to fix.

ME TO…… NEED HELP!!!!