Site: Dueling Nexusattempt to create/join duel. comes up with message saying i can't connect to server, check your internet connection and try again later. eventhough my internet connect is fine. Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted 4v444F Enter the code above * Enter the code without spaces.