I've registered for an event before in getregistered - why do I need to create a new login?

If the event you are registering for has been set to a specific configuration by an Admin, you will be required to create new login credentials for that specific event. If this condition is in place, you will not be able to create a registration for this event using the login details you used to register for another event. However, creating new credentials for this event will not affect your ability to use your old credentials for registering with events that do accept them, or to amend registrations that you have previousy created with those credentials.