Error: Please run RAGE multiplayer mode. This problem occurs when you have Steam or Rockstar Game Launcher open and try to open the RAGE MP. To avoid the problem, you need to completely shut down all processes and follow three steps:

  1. Launch Rockstar Game Launcher as an administrator. (Make sure you are logged into your Social Club account.)
  2. Run RAGE:MP or Grand Launcher as an administrator.
  3. Log into the game.

There are situations when this does not help and you need to restart your computer.

You have successfully fixed the RAGE MP error. Congratulations!

Dear friend, now you know how to fix this error. By the way, we have a video on our channel in which we presented all the information, so I advise you to watch it!