: Often caused by antivirus software (like Windows Security) quarantining the file. Check your Protection History
On Epic, the launcher executable might be LauncherPatcher.exe or similar. The core GTAVLauncher.exe still exists inside subfolders. Use the "Verify" feature to correct naming. gtavlauncherexe download install
to restore the file and add the game folder to your exclusions list. "Not Launching" : Often caused by antivirus software (like Windows