Not using any firewall but the default Windows firewall, all GW2 stuff added as exceptions, nothing has changed about my ISP, PC, Firewalls, connection, or anything since this morning, when the game worked fine. The next time I turned the game on, right clicking on a freind and pressing “Whisper” did nothing, upon trying to whisper them manually or invite them to a party, I get “Error Code=42:1000:9001:3928:101”. The rest of the game works fine, I can use map chat, earn exp, all normal stuff as far as I can tell, but when I try to interact with friends it just has an error.
Hi Velvet Silk – Please try clearing your DNS cache. To do this, follow these steps:
1. Press and hold the Windows key and press the R key. This should bring up the “Run” dialogue box.
2. In that box, type “cmd” without the quotes, and click the “OK” button. A DOS window should open.
3. Enter the following command below and press enter: ipconfig /flushdns
This should clear your DNS cache. You may need to perform this command a few times.