I'm trying to play MGS5 on my ps3 but after the initial installation, it creates the savedata and then it freezes while on the loading screen (dualshock doesn't work, I have to shut it down by pressing the power button on the front). Not even the first cut scene is playing. Nothing at all. Is anybody experiencing the same problem? How can I possibly fix it? I've already tried to uninstall the data and delete the save. I've started it in offline mode too, but still no luck... Any help?