The Plus models were all born with anti-piracy firmware so there is no version to roll back that does not contain the new code. But you should be getting the 'cannot authenticate ... expires in 90 days' message.
The Plus models were all born with anti-piracy firmware so there is no version to roll back that does not contain the new code. But you should be getting the 'cannot authenticate ... expires in 90 days' message.
Bookmarks