Error: Unable to access the gameplay.. This error indicates that one of the game processes failed to start or was blocked.
The solution to the problem:

  1. Complete all Steam / Rockstar Game Service / Epic Games Store processes.
  2. Disable antivirus. (If you use Kaspersky – add folder with RAGE:MP to exceptions)
  3. Run Grand Launcher/RAGE:MP as an administrator.

You have successfully fixed the RAGE MP error. Congratulations!

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