You guys should know that there is a 100% PS4-freezing bug when you try to look at / share screenshots of any game taken after many screenshots of COD Ghost. (You can see this happening every time when files icons & thumbnails of COD Ghost won't appear as fast as the other games.
So, if you are trying to see screenshots and/or share them but you PS4 keeps freezing & giving you an error message; just delete your COD Ghost screenshots and everything will be fine.
So, if you are trying to see screenshots and/or share them but you PS4 keeps freezing & giving you an error message; just delete your COD Ghost screenshots and everything will be fine.