You are attempting to add yourself to your block list. Solution: It is not possible to add yourself to your own block list. If you were not trying to add yourself, check that the spelling of the Online ID is correct, taking care to note whether letters are upper or lower case and ensuring that symbols such as underscores and hyphens are inputted correctly. If the Online ID is incorrect, re-enter it correctly. For more tips and hints on using your PlayStation system, visit our technical support forums at community.eu.playstation.com.
