Your firewall or antivirus software might be blocking the launcher from reading the activation data.
a common DRM-related issue where the game fails to verify your ownership license locally gta v offline activation data could not be loaded
If the profile deletion didn't work, manual cache removal might be necessary: Close the game and launcher completely. Navigate to Documents\Rockstar Games . Delete the and Launcher folders. Relaunch and log in again. Administrator Permissions Your firewall or antivirus software might be blocking