OMFG, invalid cd key. wtf do i do?

im typeing everything in correctly, i skipped last class of school to go get it and this happens. so what the hell do i do?

I would say your best bet is to contact support.

Maybe you shouldn't have skipped class and instead learned you some readin' boy. j/k

You sure something isn't an 8 instead of a 6 or a O instead of an 0?

theres some 8s and Bs but u can cleary see the difference between the two. so theres a support number i can call?

i would calm down if i were you. take deep breaths, and type slowly. if it still doesn't work, you need to use support.guildwars.com