Unable to contact login server.

[Varbi]

<p>Hey I just downloaded the game, I played for two days, and then randomly I get an error saying I cant contact the login server. My username and password is correct. My friend who downloaded the game today, can contact it just fine and play. My firewall lets data come in and out for the game. Whats the problem??</p>

[TSR-JoshuaM]

<p>I would start by resetting your firewall as updates to windows, like the automatic updates, can often reset these settings.  Also, large build updates for the game client may make your firewall think it is a separate application altogether and it will not apply to the exceptions you have set, thus resetting them should fix that too.</p>