Guild Wars 2

For some reason the computer on which I play all the time for the passed 2 years has changed it’s ip (haven’t done anything different but I guess Ips can change) when I’m prompted to wait for an email it never arrives. Is this normal? Should I give it like a day or so? The response from the game client makes it seem like the email should arrive within seconds. Thanks in advanced.

Nvm, used the mobile Authentication.