I had a 1 TB ps4 but i bought an external storage of 1 TB for my ps4, but then i had to sell my ps4 and i kept the external storage, but now that i bought another ps4, i tried connecting the external storage and tried to play assassins creed but it keeps saying, "Cannot start the application. The data is corrupted. Delete the application from the ps4 and insert the disc again." What should I do, i dont want to lose all my data and start all over.