There are too many PSP systems connected to the PlayStation 3 system when trying to transfer content. This message will appear if you are transferring content from PlayStation Store, downloading items from Account Management, or attempting to activate / deactivate a PSP system. Solution Disconnect all but one PSP system from the PS3 system then try to transfer the content again. For more tips and hints on using your PlayStation system, visit our technical support forums at community.eu.playstation.com.