The e-mail address I am using no longer exists. It was given to me through an ISP, and after I cancelled my Internet through them, it is no longer valid.
I can still log into Guild Wars with it, but I would like to change it to my current e-mail address… is this possible?
Best Answer
Unfortunately, if your Guild Wars account has been linked to NCSoft via accessing the ingame store, you cannot do this.
You used to be able to do this by clicking the "Edit Account" button at the bottom of the screen at the character login screen, but after they set up the store, your email login became linked to your NCSoft Account. If you've never accessed the store, it may still be possible for you to do this, so I would check there.
You can still login with an obsolete email just fine, though you will want to change your contact email in your NCSoft account options if you haven't yet. I've found the relevant Support article and linked it for you:
Source - NCSoft Support Page