Is there a way to remove the update from the games, and put an old or factory update?

Hello, I downloaded Sacred 2 Fallen Angel, everything is fine but the loading screen that displays the remote and its controls is load forever.
Then I would like to know if with another version of the game it would be resolver.

Seeing as it's a digital version, you need to uninstall the game by using 'Remove' on Game List and then reinstall the base version.
Obviously, that doesn't affect user data.