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Roblox Error Code 517 | 100% Working Fix (April 2024) Join Error

Roblox Error Code 517 | 100% Working Fix ([nmf] [cy]) Join Error
  Written By: Admin
Updated On: 12/13/2023
Est. Reading: 9 minutes

Life in the 21st century has no room for boredom; we have myriads of ways to kill time, and one of my favorites is the worldwide sensation, Roblox. This platform allows me to unleash my creativity and immerse myself in countless innovative games designed by users around the world.

However, as is typical with technology, there are occasional hiccups that tend to disrupt the gaming process. One such frustration I’ve encountered is Roblox error code 517. Now, I am a peace-loving individual that likes a smooth sail. So when this error popped up, disrupting my game time with “This game has shut down,” you can imagine how annoyed I was.

A Roblox session cut short by an error code is an unwelcome intrusion indeed. Stick with me while I delve deeper into understanding and resolving this pesky problem.

Understanding Roblox Error Code 517

Alluding to an unanticipated predicament, Roblox Error Code 517 simply means a game that you’ve attempted to join has been closed down or the server is shut down from its corresponding end.

What is Roblox Error Code 517?

When presented with this problem, it typically reads as “This game is currently unavailable. Please try again later (Error Code:517)” or “This game has shut down (Error Code: 517)”. The display message may vary, but one thing stands constant – the infamous oh-so-dreaded Error Code 517.

Common among those who vigorously play Roblox, this error symbolizes an abrupt halt to gameplay and signals underlying issues that beg immediate attention to restore the normal functioning of the application.

Also Useful: How to Fix Roblox Error Code 279

Why Does Roblox Error Code 517 Occur?

Error code 517 in Roblox can occur due to a variety of reasons. The game’s technicalities allow us several areas where things could go wrong, bringing about a shutdown and this particular error code.

Why Does Roblox Error Code 517 Occur?

1. Network Connectivity Issues

Firstly, and probably most commonly, network connectivity issues often play a huge role. Nothing ruins gaming more than an unreliable Internet connection. When our devices struggle to maintain a stable link with the Roblox servers due to poor network strength or sporadic interruptions, there is the risk of encountering error code 517.

2. Server Overload or Maintenance

Secondly, you may experience disruptions brought about by server overload or maintenance at the Roblox end. We gamers are plentiful in number; large volumes of concurrent players may overload the game’s servers leading to shutdowns. Moreover, routine server maintenance and updates on the Roblox end might make some games temporarily unavailable.

3. Corrupted Game Files or Cache

Then there’s the possibility of having corrupted game files or cache which could trigger the error as well. If system files become corrupted or important data is cached incorrectly, your device might struggle to load and run games properly on Roblox.

4. Bugs and Glitches

Last but not least we have those pesky bugs and glitches that sometimes pop up out of nowhere. Despite how well a game might be coded, bugs can just appear as annoying little surprises from time to time, disrupting gameplay with dreaded errors like code 517.

5. Use a VPN Service

If you’re still struggling with this error and none of the methods above seem to be working, you can try using a VPN service. This will most likely solve the problem as it will change your IP address and might route your connection through a different server. One of the most popular VPN services that you can use is Surfshark for Windows.

Also Related: How to Fix Roblox Error Code 277

How to Fix Roblox Error Code 517 in 2024?

The ever-intrusive ‘This game has shut down’ message that defines the dreaded Roblox error code 517 can prove to be quite vexing. But such a hindrance doesn’t mean the end of your gaming world! Let’s take a look at several strategies to remedy this issue.

How to Fix Roblox Error Code 517 in 2024?

1. Check If You Are Banned Or Not

Banned players often encounter the Roblox error code 517. This makes sense, as prohibiting access is one of the ways the developers maintain decorum and ensure a safe gaming environment for everyone. So first things first; you need to ascertain whether or not you are banned.

To do this, don’t sweat it! You simply need to log in and check your inbox for any messages from Roblox administrators. Trust me, if you’ve been banned, they will let you know!

2. Update the Roblox application

Quite like life itself, gaming software requires continuous updates to rectify bugs or glitches which may arise when enjoying our favorite games on Roblox. So naturally, the next step involves making sure that your application is up-to-date.

Navigate directly to your device’s app store to see if any updates are available for Roblox. Ignore this step at your peril as outdated versions could be the cause of your disturbing error code 517.

3. Clear The Cache And Cookies Of Your Browser

Still, seeing error code 517? Then it’s time we take a look at browser hygiene, an oft-neglected but vital aspect of smooth gameplay on platforms like Roblox.

Your web browser gathers data over time (such as cookies) and stores it in a “cache”. It’s designed for convenience—enabling quicker load times auto-fills among other useful features—but accumulated data can prove detrimental by interfering with certain aspects of webpages or applications.

  • For Google Chrome users, click on those three vertical dots located at the top right-hand corner, navigate down to “More Tools”, then select “Clear Browsing Data”.
  • Should Firefox be your choice of browser, head straight on over to that open menu button (the three short lines icon); click “Options”, move on into “Privacy & Security” and there you have it – clear away by clicking “clear data”.

4. Disable Any Antivirus or Firewall Temporarily

So that annoying error code 517 in Roblox might just be due to your antivirus or firewall. How come? Well, antivirus software and firewalls constantly monitor your device to block harmful contents that might potentially damage your system. Sometimes, they mistake benign applications such as Roblox as unsafe – I know, it’s quite frustrating.

To fix this issue, try temporarily turning off your antivirus or firewall program. Here are some quick steps to guide you through:

  • Navigate to the system tray at the bottom right corner
  • Identify your antivirus/firewall icon and right-click
  • Select ‘Disable’ from the dropdown menu

These steps can fluctuate depending on the software you’re using so make sure to check out their respective guides if needed. Moreover, please don’t forget to reactivate them once you’re done playing – it’s super important for them to function for computer security!

5. Check Your Internet Connection

Believe it or not, your internet connection could also be causing error code 517! As these games require stable net connectivity for smooth playtime, a weak signal may disrupt these connections – resulting in such errors.

Use websites like Speedtest to test your connection speed (Speedtest.net). If everything seems slow or unstable, consider restarting your router or contacting your service provider.

6. Reinstall The Roblox Application

The final option is reinstalling the Roblox application altogether. It might seem tedious since it requires uninstalling before reinstalling but trust me; sometimes this does work wonders.

Here’s how:

  • Go to ‘Control Panel‘ > ‘Programs‘ > ‘Uninstall a program’.
  • Find ‘Roblox Player’, click on it then hit ‘Uninstall’.
  • Once completed, head over to Roblox’s official website and re-download the app.

7. Disable any VPN or proxy settings

Let’s start with disabling your VPN or Proxy settings. If you’re like me, you might use a VPN for added privacy, or to bypass geolocation restrictions for certain sites.

However, this could be the culprit causing your Roblox error code 517. Roblox often gets suspicious when you make sudden jumps from server to server which a VPN facilitates and thus can trigger errors.

To fix this, simply disconnect from your VPN service or turn off your proxy settings. In Windows 10, go to Settings > Network & Internet > VPN. Select the VPN connection and click on Disconnect.

If it’s a Proxy setting issue, click on Proxy (under Network & Internet) and then disable “Automatically detect settings” and “Use setup script”. This should help you resolve the error if it was due to a VPN or Proxy issue.

Also Check: How to Fix Roblox Error Code 267

8. Check for any system updates

One of the underrated ways of fixing these types of problems is by ensuring that our systems are up-to-date. I found that an outdated Operating System (OS) tends to cause glitches with many applications—not just Roblox.

On a Windows PC, simply go to Settings > Update & Security, then hit Check for Updates. If there are updates available, it will download them automatically. For Mac users, head over to the Apple Menu > System Preferences, then hit Software Update.

Keeping our systems up-to-date not only prevents glitches like these but also keeps us safe from privacy threats—making this a necessary step in trying to solve Roblox error code 517.

9. Contact Roblox customer support

If none of these methods worked—which is an unlikely scenario—you’d want to contact Roblox’s customer support team for help directly.

Throughout my experience in resolving technical issues, being patient and reaching out to customer service can yield surprisingly positive results!

To reach out to customer support at Roblox, visit their website and click on Support in the page footer menu below. There you’ll find various categories of common queries.

Clicking on Technical Support gives multiple options that direct you toward either email support or chat support with well-trained professionals who’ll assist you in resolving your issues.

Remember—details matter; make sure you specify as accurately as possible what happened when you encountered Error Code 517 as this will further facilitate them in pinpointing a solution.

10. Reinstall or Update Your Browser

Having an outdated or thwarted browser can sometimes lead to the infamous Roblox error code 517. This happens because browsers continuously evolve, and new versions often come with patches and updates that might be crucial for running games like Roblox.

To resolve this, simply head over to your browser’s official website (such as Google Chrome, Mozilla Firefox, or Microsoft Edge) and download the latest version available.

Once downloaded, run the installer to update your current browser or reinstall it completely. In some instances, uninstalling your existing browser before installing the new version can make for a cleaner installation.

  • Visit your browser’s official website
  • Download the latest version
  • Run the installer to update/reinstall
  • If necessary, uninstall the existing browser first

A well-maintained web environment is not only good for Roblox, but it also ensures robust internet safety and a smoother browsing experience in general.

11. Restart Your Computer or Device

There is a sage piece of advice shared amongst all tech enthusiasts: “When in doubt, reboot.” This is one of those softer technical maneuvers that work like a charm almost always – restarting your computer or device can help clear any temporary software glitches.

Remember, when you’re trying this approach:

  • Close any unnecessary applications
  • Save all work
  • Power off your PC/laptop/mobile
  • Wait a minute and switch it back on again

Doing so gives your system a bit of respite by forcing all background tasks to shut down, thus freeing up resources for Roblox to run with ease once switched back on.

12. Disable Any Active Adblockers

The last trick up my sleeve when encountering something as tricky as Roblox error code 517, which has worked repeatedly in many cases, has been disabling active adblockers. Adblockers are handy but sometimes interfere with legitimate technical processes; Roblox being no exception.

To check if adblockers are the culprit behind error code 517:

  • Disable any ad blockers in use on my device.
  • Re-launch Roblox & check if that resolved the problem.

13. Reauthorize Your Identity

Often, invisibly looming in the background of Roblox Error Code 517 is a silent culprit: expired authorization. Roblox requires frequent reauthorization to ensure it’s really you behind the screen. It’s a simple yet crucial fix that can save you from a lot of frustration.

  • First, access your account and log out completely from your Roblox account. It is advised to clear your browser cookies in this step, too.
  • Next, shut down the system and give it a few minutes to cool down before restarting. Once restarted, head back to the Roblox login page and re-enter your credentials.

14. Use the Windows Troubleshooter

All hail the in-built savior in times of digital crisis – The Windows Troubleshooter! This tool can be extremely handy when dealing with stubborn errors like Roblox’s 517.

Here’s how to use it:

  • Go to the Start Menu and find Settings.
  • In Settings, click on Update & Security.
  • Now select Troubleshoot from the left-hand panel.
  • You will find an option for running troubleshooters – choose Windows Store Apps.
  • Follow the instructions at each step until it finishes scanning for possible issues.

The Windows troubleshooter should hopefully detect if something has gone wrong with your Windows store apps – including Roblox – and fix them automatically.

Frequently Asked Questions

1. What is Roblox Error Code 517?

Error code 517 is a server-related issue in Roblox usually with the message, “This game is currently unavailable. Please try again later.”

2. Why am I seeing “Roblox Error Code 517”?

This error typically occurs when a game has been forcefully shut down by the Roblox system or it’s under maintenance.

3. Is error Code 517 permanent?

No, this error is not permanent and can be fixed using several methods such as clearing your cache, reauthorizing your identity, or using a Windows troubleshooter.

4. How can I avoid encountering the Roblox Error Code 517 again?

Continually updating your application, maintaining a stable internet connection, and routinely clearing out browser and application cache can help prevent this error.

5. Who can help me if I continue to get error code 517 on Roblox?

If these quick fixes are not resolving the issue for you, it’s best to contact Roblox customer support for more assistance.


Roblox Error Code 517 is more of a hiccup than a complete roadblock in your gaming journey. Though irritating, it’s indeed manageable with steps as simple as reauthorizing your identity or handy features like Windows Troubleshooter. And always remember, technology is built by humans and it is normal for it to have errors once in a while.

Above all, the ability to troubleshoot issues independently can greatly enhance your gaming experience. So the next time you’re confronted by this error, instead of seething with frustration, you’ll be armed with knowledge and an array of quick fixes at your disposal.


  • Admin

    Hello, We are playing duo here. We love to share computing tips & tricks that make digital life SIMPLE.