How to Fix Rockstar Authentication Failed | GTA 5/6 & FiveM (2026)

If you’re getting the Rockstar Authentication Failed error while launching GTA 5, FiveM, or Rockstar Games Launcher, this video shows you how to fix it step by step. This issue usually happens due to Rockstar server issues, incorrect login sessions, VPN or DNS conflicts, corrupted Rockstar launcher files, or blocked connections by firewall or antivirus software. In this guide, I explain all working solutions to fix Rockstar authentication errors, including clearing Rockstar launcher cache, restarting Rockstar services, checking Rockstar server status, fixing Social Club login problems, disabling VPN, changing DNS settings, and allowing Rockstar Games Launcher through Windows Firewall. These fixes work for GTA 5 Steam, Epic Games, and Rockstar Launcher versions, and also solve FiveM Rockstar Authentication Failed errors. This method fixes errors like: Rockstar Authentication Failed Rockstar Services Authentication Failed Rockstar Games Launcher Login Failed FiveM Authentication Failed Rockstar Services GTA 5 Social Club Login Error This tutorial is beginner-friendly, requires no advanced technical knowledge, and works on Windows 10 and Windows 11. Follow the steps carefully and you’ll be able to log back into Rockstar Games Launcher and play GTA 5 or FiveM without any issues. If this video helps you, make sure to like, share Disclaimer: This error may have various causes, and these methods might not work in all cases. We recommend following these steps cautiously and reaching out to Contact support for personalized assistance.