I know this has been asked, so please do not be upset with me on this. I have followed the steps provided by going through and using the SP3.
I have reinstated my game. The content that I have downloaded from here shows that it is being installed but never greys out. I have tried to use the SP3 following the steps provided. I think I am doing something wrong. The store content, does not show in package when I use the SP3. Is there something that I am supposed to use to open the content first then use the SP3?