Originally Posted by Heat6Jones
My new account is now freezing.
Delete all game data of BOps2, even the update. Dont be signed into PSN. Boot the game using BD Mirror, don't download update on first boot. Let the game throught to the menu. Exit the game. Boot the game again, download and install update. In BOps2 menu go to Multiplayer. When in MP menu sign in with the new PSN account. Play the game
Worked for me when I had freezes.