https://www.facebook.com/GuildWars2/posts/10150698525259209?__adt=3&__att=iframe
and quoting the faq :
"How do I register from my region?
For customers in the North American and European regions, upon registration our servers will perform a one-time check to ensure your serial code matches the region you are connecting from. Customers in North America must register the North American version of the game; customers in Europe must register the European version of the game; customers in other regions may register either version. When you purchase the game from buy.guildwars2.com, you automatically will receive the correct version of the game.
After successfully completing account registration, your account becomes a global account, and you can roam to any part of the world and still access the game."
http://en.support.guildwars2.com/ap...sion/L3RpbWUvMTM0NjQ5MjU0Ni9zaWQvdkRFeHA4NWw=
now 2 possibilities
-> You said you're living in the NA but your country is not one of the following :
"American Samoa AS
Canada CA
Guam GU
Mexico MX
Puerto Rico PR
U.S. Minor Outlying Islands UM
United States of America US
Virgin Islands, U.S. VI"
From GW2 website
-> The copies of this sellers are NA ones and not European.
EDIT : @op I don't know if you accepted my invite on msn. When are you usuall online during the day ?