Not all games and applications for PS4™, PS3™, PS Vita, and other PlayStation® systems support the Online ID change feature. If you change your Online ID:
• You may lose access to content (including paid-for content) that you have acquired for your games, including content like add-ons and virtual currency.
• You may lose your progress within games, including game saved data, leaderboard data and progress toward trophies.
• Parts of your games and applications might not function properly, both online and offline.
• Your previous Online ID(s) may remain visible to you and other players in some places. „