We just updated our access key integration system. We've been having some issues with the key system for quite some time and we apologize for this inconvenience. Many keys would not work and some players would find it difficult to create an account. When you use the new launcher, the access key will be provided making the process simple and painless.
Now you simply use the code that is provided to create an account. The access key will also be your password. Simply change your password when you log in for the first time.