ERROR MESSAGES
HCL Notes® found another User ID with the same name as yours.
What you can do
If you lost your User ID and your Domino® administrator gave you a new one, the old user name and User ID should have been removed from the access list. See the administrator immediately to make sure your user name only has one User ID connected with it.
Parent topic: Error messages
Related concepts Your Notes User ID and how to store it Accessing servers using certificates