You already have two PSP systems activated with your Sony Entertainment Network account. You may not exceed two PSP systems activated to one Sony Entertainment Network account. Solution You will need to deactivate one of the PSP systems linked to your Sony Entertainment Network account. You can then activate the new PSP system to your account. Click here for instructions on activating or deactivating a PSP system from your account. For more tips and hints on using your PlayStation system, visit our technical support forums at community.eu.playstation.com.