Acquiring a multiplayer CD Key:So you got online, but when you try to enter the game, you receive a message saying you have to contact someone in order to get an online CD-key. This is because when you purchase your game from GOG.com, they don't automatically provide you with a multiplayer CD Key - but it's an easy enough fix.
You'll need to be logged into your GOG account for the following. You'll also want to close out any instances of NWN.
Visit
this contact form and choose "Multiplayer Key Request" as your problem type from the dropdown list.
Your name and e-mail address should autopopulate - you'll just have to choose your operating system, again from a dropdown list, and jot down a quick note requesting your online CD-key in the message.
I had mine within minutes.
There's a couple things you have to do to get the new CD key into play.
GOG e-mails you a new nwncdkey.ini file - just drop it into your main directory and replace the old one.
Now, you'll need to update the premium content so that it registers the new CD keys. Doing so requires a file from GOG that you may or may not have already downloaded - nvn_KingmakerSetup.exe. If you don't already have it, you can get it from your bonus content, which you can access by visiting
Account,
Library and then selecting Neverwinter Nights. The download link is called "premium modules reinstaller".
Run Kingmaker and follow the onscreen prompts.
You're all set - just log back in to Amia!