How to run the game in offline mode? (Red Dead Redemption 2)

In the offline runs like this:
1. Run either the Launcher or Ariclenes rock, well, where to buy the game (with the laucher unknown prophets works or not)
2. Run the game.
3. Start the plot, and immediately after it starts turn off the Internet (either remove the wire or cut off the adapter with Windows.)
4. On the right appears that the social club isn't online, but the game starts and you can play.
The game was closed or taken off, cut in the Internet and start with item 1.