How to Fix Roblox Error Code 279

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Written By Joyce VFM

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If you are receiving the Roblox Error Code 279 message, you are most likely having connection issues. First, make sure that you are connected to the internet. Another potential problem is a corrupted Roblox installation. To fix this problem, follow the steps mentioned below. You may need to disable your ad-blocker extensions.

Connection issue

One common cause of the Roblox Error Code 279 is adblockers. These extensions may block Roblox from launching, so you may want to temporarily disable them. To do this, open the Settings section and click on Extensions. Once you’ve clicked on the blue toggle, you should see a list of extensions that are blocking Roblox.

Another cause of the Roblox Error Code 279 is a slow Internet connection. This will cause the objects to take longer to load. If your connection is slow, you may need to try a different browser. If your computer is not compatible with Roblox, check with your ISP to make sure the problem is with your internet connection.

First, check your router for port forwarding. If it’s enabled, it should allow Roblox to connect to its servers. If not, restart your router and try connecting again. Alternatively, some antivirus programs may be blocking the connection to Roblox. If you’ve installed this software, make sure to add a rule that will allow the game to connect.

Slow internet connection

If you are having problems playing Roblox, you are probably experiencing a slow Internet connection. If this is the case, you should check with your Internet Service Provider to find out the cause. It may be caused by a third-party add-on or browser extension, or a problem with your firewall. In any case, you should check whether your firewall is allowing the required connections from the web.

One of the most common causes of Roblox error code 279 is a slow internet connection. Even if you have a reliable connection, you may still be unable to access Roblox. Another possible cause is your Windows Firewall blocking the Roblox connection. If you have a good connection to the internet, you should be able to bypass the Windows Firewall to be able to play Roblox.

Another cause of Roblox error code 279 is an adblocker or browser extension. Some of these extensions prevent the website from launching Roblox, so temporarily disabling these extensions may solve the problem.

Third-party antivirus software

If you are running a third-party antivirus program, you may be experiencing errors related to Roblox. Antivirus programs act as firewalls and prevent hackers from accessing your PC. However, antivirus programs can cause conflicts with various applications. If this is the case, you can temporarily disable the antivirus and try again.

Another reason that your antivirus software could be causing problems with Roblox is because it interferes with the game. It will need to be disabled so that the game can work. It will also help if you disable any ad-blocker extensions. Lastly, you should check if your game is installed properly. If the game is not installed properly, uninstall it and download the latest version.

In some cases, your third-party antivirus software is preventing the game from connecting. To solve this problem, you can temporarily disable your antivirus software and try connecting to Roblox again. If this still doesn’t work, you might need to add an exception to your antivirus software to allow the game to run properly.

Windows Firewall

Windows Firewall is a security feature that is designed to prevent malicious connections. It can also block incoming connections from certain programs like ROBLOX. To fix the error code 279, you must disable your Windows Firewall or create an exception. To do this, open Windows Defender Firewall and navigate to the Firewall Restrictions tab. Then, select the “Roblox” option under the Name column. Then, make sure that Roblox is checked in both Private and Public.

You can also try disabling your antivirus program. Sometimes, third-party antivirus software can interfere with your connection to Roblox. You can temporarily disable your antivirus program and add Roblox as an exception. After doing so, you can reconnect to Roblox. Once you have fixed this issue, you can re-enable your Windows Firewall.

You may also want to try resetting your default browser. This will allow you to play Roblox and will fix the error code 279 as long as you do not have any extensions running.

Browser add-ons

Browser extensions enhance the functionality of your browser, but they may also cause connection problems with Roblox. Disabling unwanted extensions is one way to solve this issue. To do this, go to Settings, and select the Extensions tab. Then, click on the blue toggle next to the extension that is causing the problem.

If you are still experiencing issues, you should first check the browser you are using. If you are using Internet Explorer, you should also ensure that you are using the latest version of the browser. Browser extensions and Ad-blockers may cause the error. If these are the issues, remove them and test the game again.

Roblox Error Code 279 is a common issue, which can be frustrating. It occurs when the client is unable to connect to the game server. The main cause is a slow Internet connection, although other causes, such as a third-party antivirus software, network port issues, or firewall settings, can also lead to this problem.


The Roblox error code 279 is typically caused by a connection issue. The error can also be caused by a bad game or a Windows Firewall block. In either case, the easiest way to fix the error is to disable your antivirus and run the Roblox game again. Once the antivirus is disabled, you can use the Roblox settings to restore your preferences.

First of all, try clearing your cache. Your browser stores cookies, and clearing these cookies will speed up loading times. If your browser’s cache is full or corrupted, you may experience connection issues when playing Roblox games. By clearing your cache, you’ll be able to play Roblox games once again.

Another cause of Roblox error code 279 is a low bandwidth connection. A low bandwidth connection will cause lags and hamper the quality of your gaming experience. You can also check the status of the Roblox servers by visiting the Roblox website.

Clearing cache in Roblox

If you’re having problems loading Roblox on your PC, you may want to clear your cache first. There are two ways to do this: Manually or automatically. Manually: First, open notepad and click the “File” tab in the upper left corner. Then, click “Save As” and save the file with the extension “.reg.” Next, go to the Roblox corporation key and delete it.

On the Mac: On the Finder app, select the Roblox icon and choose “Cache.” Then, select “Cache” from the menu and then click “Clear cache”. Note: This process removes temporary files and databases. It also deletes your login credentials and game progress. You must sign in again to your Roblox account to proceed with this step.

Clearing Roblox cache can solve many different problems, including those related to the memory. Sometimes, a corrupted cache causes the Roblox app to crash. Before clearing the Roblox cache, make sure you have the latest version of your Roblox app. If you continue having problems, try restarting the app. If all else fails, try clearing the app data. Be careful not to delete any personal information or log-in details. If Roblox still crashes after clearing the cache, you may want to check your internet connection.

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