How To Fix Roblox Error Code 6 | Five Possible Solutions

Roblox Error code 6 happens while launching the game client. This game is very popular and as a result, this error is quite common. However, this error can be easily fixed. In this article, I would be discussing the reasons it happens, as well as how to fix the problem. 

Roblox Error Code 6 is an error that is displayed when the user is unable to launch the Roblox app. This game is reliant on its engine to manufacture and code games to save users’ stress. So, an error code could probably be as a result of internet connectivity or something unfamiliar. Generally, this error occurs anytime a technical problem occurs. 

Whenever Roblox is confronted with a faulty internet connection or antivirus detections, it stops itself from launching. Error Code 6 can appear due to multiple reasons depending on the type of problem you are facing.

Most times, you might notice a notification that provides details of the error. You may also notice a directory path that indicates that the problem in your local disk drive C. Let me dive into the details.

What Causes the Roblox Error Code 6?

1.Faulty Launcher File

Often, unreliable web pages could provide you with a faulty launcher. This alone could mean that the setup file has been corrupted and stop Roblox from starting up. I’d advise that you be careful about where you download your launch files.

2.Antivirus Protection

Your third party apps like antivirus may run a scan on your computer files and decide to take up action. This affects the Roblox adversely as it is oftentimes detected as a broken file. The report might then read ‘an error occurred while starting ROBLOX; Details … Error Code 6″. 

3.Internet Connection 

This problem is the most likely as it deals with your unstable internet connection. Once your internet begins to fluctuate, it would prevent Roblox from communicating with its servers. Your internet connection may misbehave when it seems like your internet’s DNS cache might have been corrupted.

How To Fix the Roblox Error Code 6

This Roblox Error Code 6 can be fixed easily within a couple of minutes. So, here are the steps to fix the problem.

Method 1: Modify your IPv4 Configuration

If any of the IPv4 configurations aren’t set well, then this error might be activated. For that, you would need to modify your IPv4 Configuration slightly.

The Steps 

Launch the Run prompt by pressing the “Windows key” + “R” together.
Next, you have to fill in the command “ncpa.cpl” just before you hit “Enter”. This would lead you to the Networking Settings in Control Panel.
Here, Right-click on the currently used network and click on “Properties”.

Click on the option that states “Obtain DNS Server Addresses Manually”. This is done by clicking twice on the “Internet Protocol Version 4(TCP/IPv4)” option.
Fill “” in the first box and “” in the second box just before you select OK.

Solution #2:Switch your Roblox Account

Since your original Roblox account is dysfunctional, you can try using a different Roblox account. This eliminates the problem but verifies if the issue persists or not. Note, you can even switch your web browser to see if the error code is gone or not.

Solution # 3:Run your Roblox on Compatibility Mode

The Roblox Error Code 6 can also be solved very quickly if you run your Roblox in compatibility Mode. 

Here’s a guide on how to run compatibility mode in Roblox.

Download and install the latest version of Roblox from the official site.
Next, right-click on the ROBLOX.setup.exe file just before you click on ‘properties’.
Here, you should navigate to the ‘compatibility’ tab. Then checkmark the box that says ‘Run this program in compatibility mode’.
The final step has you choosing your current Windows operating system. You can do this from the drop-down menu to finish up with the setup process.

4. Check out for Restrictions Issue

Some network areas may incorrectly detect ‘’ as malware and so the Error code 6 is activated. The best solution for this is to re-install the Roblox from a less restricted network area.

5. Check your Internet Connection

The major problem with your Roblox might be your internet connection. So, the easiest remedy to this problem would be to check your connectivity status. If you are sure, you are connected to the internet, then check how strong in the signal.

As a final resort, try using your Mobile hotspot and see whether the issue persists or not. This should help determine if the cause of the error was your internet connectivity.

6.Anti-Virus and Firewall Blocks

Another factor to consider is your computer’s antivirus software settings. Popular antivirus software’s like, Norton, Avast, Kaspersky, and others may detect your Roblox app as malware. Once this happens, the antivirus blocks the app and then produces the error code 6. 

Therefore, to get rid of this issue I’d recommend you temporarily de-activate your antivirus. If the problem persists try out the next option. So it’s best to temporarily deactivate your antivirus and see if the issue persists or not. 

7.Reinstall Roblox

This step is the most frequented solution by most users. This is one quick and easy way to eliminate error code 6. To get this done, uninstall and delete the Roblox app from your computer’s Control Panel. Then you can re-install the Roblox from the official website using Google Chrome or any other compatible browser.


Seeing the Error Code 6 hinders your gaming operations. It means you cannot launch the app and continue what you have started. However, when you know what the causes are then you are a step closer to getting it fixed. With the solutions I discussed in the preceding sections, your Roblox should be up and running in no time. 

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