Guild Wars 2

Hello.
I’ve got common problem with connection to the game. Everytime I’m loggin to the game the error message appears and its code is 42:0:9001:4409.

I read your guide how to solve this problem, and I tried everything to fix this nevertheless nothing changed.

1) Turned off my firewall- X
2) Turned off my AVG- X
3) Changed DNS ip – X
4) WAITING- X

X means that nothing changed.

However when i tried to run diagnostic, i had another error while “discovering external adresses”.

Please support, try to help me.

Same thing here… opened all the ports, turned everything off and can’t even get to the character selection screen.
IF I manage to get to the screen it stays on the loading screen for 15 minutes and then I get the error message again.

How did You open ports and where are you from?? Today i was talking with my interned provider and he claimed that GW2 has very strange ports, and hes not supprised that Ive got a problem.

One more thing i forgot to say…
When i was downloading the game I noticed very strange thing- Downloading speed was SINUSOIDAL- it means, that once i had 100kbs and than 3mbs and again 100kbs in regular peroids.

Hey there,

have the very same issue. Like Jakub I tried all and had the problem with the download as well.
Already found a solution?

I am also having the same problem. I can play youtube, play other online games but GW2. same error message. disabled firewall antivirus etc. Ping test and speed test are fine but GW2. Please help.

This thread may prove helpful: https://forum-en.gw2archive.eu/forum/support/support/42-0-9001-4409-error/first#post4845648

Good luck.