In this guide we will be taking a look at how you can fix the error Authentication Failed Error code 403 issue, this annoying error will stop you from being able to play Roblox on your Windows 10 or Windows 11 computer.
Luckily there is an easy way to fix the Roblox error that says Authentication Failed Error code 403 an error was encountered during authentication. Please try again.
We can do this by using a program called Easy Gamer Utility, this program is free and easy to use and has a one-click button option that should resolve the issue.
How To Fix Roblox Authentication Failed Error code 403
Fix 1: Download Easy Gamer Utility
The first and easiest thing to do is download EGU also known as Easy Gamer Utility and use the Fix Roblox button.
Download Easy Gamer Utility here
Once downloaded open the program and click the Fix tab
Next to the Roblox option click the Attempt Fix button
Fix 2: Restart router
Go ahead and restart your router as it could be your internet that’s causing the problem, just ensure that no one else is currently using the internet before doing this.
There you go that’s how you can easily and quickly fix the Authentication Failed Error code 403 error message when trying to play Roblox on a Windows 10 or Windows 11 computer.
I hope one of the above methods has helped resolve the 403 error on your Windows computer and you can now enjoy the game again.