If you're having trouble launching a legitimate copy of the game, you can try these fixes:

: Used for the fourth stage of the Children of the Mountain process. Important Safety Warning

: Some login issues are network-related. Changing your DNS to 1.1.1.1 (Preferred) and 1.0.0.1 (Alternate) can sometimes resolve connection-based login failures. If you'd like, I can help you: Find official download links for GTA 5.

: If the password is definitely correct but still failing, the RAR file might be corrupt. You may need to redownload the file. Safety and Legitimacy Warning

: Open the file in WinRAR, go to the "Tools" menu, and select "Repair archive." This can fix minor data corruption that causes the extraction tool to misinterpret the password.

While the error message implies you simply mistyped a letter, the reality is usually a mix of account security measures and the nature of "repackaged" game files.

[FIX] ERR_GEN_INVALID Corrupt Game Data in GTA 5 (GTA Gamer) - YouTube. This content isn't available. YouTube·GTA Gamer