Please give this HTTP Cannot Connect & Server Connection Issues
guide a go, Also [url=http://www.aeriagames.com/forums/en/viewtopic.php?t=1647683read through this[/url] and it is not maint today, Maintenance happens every week on a Monday.
Also make sure your UAC(User Account Control) is disabled.
Type UAC into your start menu search bar.
Click on "Change User Account Control Settings" and switch it to never notify.
As a side note, your post belongs here.