Cyberpunk 2077 error: LS-0019-IS-PQR1638

If you receiving this error when you try to launch Cyberpunk 2077, follow these steps to launch the game using REDlauncher: 

  1. Close the Epic Games Launcher by right-clicking on the system tray icon and click on Exit.
  2. Locate the folder where you installed Cyberpunk 2077.
    Note: The default installation directory is C:\Program Files\Epic Games\
  3. Run REDprelauncher.exe to launch Cyberpunk 2077 through REDlauncher.
    REDprelauncher.exe fileNote: If you don't have this option, run setup_redlaunch.exe first.
  4. Click Play in REDlauncher to launch the game.
    Click Play from the REDlauncher to play Cyberpunk.

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