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SMTP gateway is not responding? Try these methods to fix it






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Modern printers come with Scan to Email feature that allows the users to scan and send the document to an email. However, some users have reported SMTP gateway not responding printer error while setting up scan to email.

This error usually occurs due to incorrect configuration of your web server page and can be fixed by editing the same.

If you are also troubled by this error, here are a couple of troubleshooting tips to help you resolve it and get the scan to email feature working again.

How do I fix SMTP gateway not responding error? 1. Change printer web server configuration

Access the embedded web server page using the web browser and your printer’s IP address.

Make sure your configuration looks like this:

Default From: [email protected]Default Display Name: xxxx

SMTP Port: 587

Always Use secure connection SSL/TLS (checked)

Validate Server Certificate (Unchecked)

Maximum Size of Email: Unlimited

Server Requires Authentification (checked)

User name [email protected]

Password: email account password

Save the changes and close the setup wizard.

Note: The above configuration is for a Hotmail account. If you are using other email service providers, change the details accordingly.

Now try to scan the document using Scan to Email feature and check if the error is resolved.

Make sure that your DNS settings and gateway setting are correct before proceeding with other troubleshooting tips.

If required, try using public DNS server address like, instead.

If you are using an IP address for the SMTP server, contact the provider to check if the address is changed.

You’re unable to change your DNS server or IP Address in Windows 10? Follow this guide to fix the issue in not time.

2. Disable connection from a less secure source

If you are a Gmail user, visit the Gmail configuration page.

Note that this link won’t work if you have enabled 2 step authentication for your account.

Once in, sign in with your Google account if asked to verify the account.

Next, you have to disable connections from less secure sources in your email address.

Once disabled, try to use the Scan to Email feature and check for any improvements.

Google can block devices from logging in to Gmail account if it considers them to be less secure. In that case, disabling the connection from less secure sources can help you fix the problem.

3. Downgrade to older firmware

Note: Before proceeding with the firmware downgrading process, make sure to create a system restore point.

Download the older version of firmware you want to downgrade from the HP website.

Download Ncat to your PC.

Move the downloaded firmware in the same directory that has ncat.exe file.

Press Windows Key + R to open Run.

In the Command Prompt, enter the following command and hit enter:

ncat.exe -w 100 [your printer’s IP address] < ojpro_8710_1834A_08212023.rfu

In the above command, make sure you enter your IP address before executing the command.

Wait for the command prompt to return.

Once done, restart the printer and check if the firmware downgrade is successful.

If you’re having trouble accessing Command Prompt as an admin, then you better take a closer look at this guide.

Downgrading the printer firmware can help you resolve the error if the issue started to occur after upgrading to a newer version of the firmware.

The SMTP gateway error while accessing Scan to Email occurs due to incorrect server configuration. Follow all the steps in this article one by one to resolve the issue.

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What Is A 502 Bad Gateway Error (And How To Fix It)

No one likes an error code! For most users seeing an error number isn’t helpful at all because the number doesn’t mean anything unless you’ve memorized the relevant codebook. 

If you run into a “502 Bad Gateway Error”, the problem is almost certainly an internal server error. It’s essential to understand the problem and, in some cases, there are a few measures you can take to resolve the issue. We’ll explain what this error means and explore ways to get things up and running again.

Table of Contents

HTTP Status Codes

The 502 error code is part of the HTTP error response code set. HTTP or Hypertext Transfer Protocol is the core protocol that makes the web work. It’s part of the larger internet suite of protocols and describes how servers and clients talk to each other when requesting or sending web content.

When your web browser (the client) requests data from a server using HTTP, and something goes wrong, the web server gives an invalid response resulting in an error code. The most famous of these is probably Error 404, which simply means the server can’t find a page at the address you’ve specified. 

The 5xx Error Code Family

There are five numbered sets of error response codes: 1xx, 2xx, 3xx, 4xx, and 5xx.

What’s a “Gateway”?

Error 502 Is a “Bad Gateway” Error. A gateway device is a node on a computer network that serves as a gateway to other web resources further upstream in the network.

Your internet router or modem is a gateway device. So are the mega routers that your ISP uses to connect its users to the major trunks of the internet. If you want to know more about how it all fits together, read Who Owns the Internet? Web Architecture Explained.

A “Bad Gateway” then simply means that the gateway device could not retrieve the data you asked for from upstream servers in the network. Bad gateway, bad! 

Common Causes of the HTTP 502 Error

The 502 error can happen for various reasons, but most are server-side problems. An overloaded origin server is by far the most common reason. An origin server is a computer that contains the website and listens for requests from users to serve that content.

Server Overload

There may be too many people making requests of the server simultaneously, so it fails to honor any beyond its capacity. You may even see a “502 service temporarily overloaded” error instead of “bad gateway.”

DDoS Attacks

Sometimes servers are overloaded on purpose during a DDoS (Distributed Denial of Service) attack, but the result is similar. If the server takes too long, it will count as a server timeout, and you’ll get an error code. DDoS attacks aren’t as common as they’ve been in the past, thanks to services like CloudFlare, that act as a buffer between a server and a flood of requests. So any overload you encounter is most likely legitimate high usage.

Server Misconfiguration

The server’s firewall or network settings may be misconfigured or erroneously identify your IP address as one that should be blocked. If you’re using a dynamic IP address (as most people do), you may have been assigned an address that a problematic user previously used.

The internet is incredibly complicated, and there are dozens, even hundreds of networking equipment devices between your device and the server you’re trying to access. Some of them might be having trouble.

Buggy Servers

Finally, the server might actually just be down or have software bugs that make it unable to fulfill requests. Remember, a server is just a computer, and someone or something may have messed it up. So until someone debugs the software, the problem will persist. You’ll find hundreds of articles on the web detailing how to fix issues with Apache webserver software, plugging holes in PHP code, or resolving configuration issues with their WordPress sites.

Now that you’ve got a good basic idea of the problem, we’ll look at the handful of things you can try when troubleshooting the issue.

Refresh the Page

If you’re faced with a 502 error, the first thing you should do is to refresh the web page. Most errors like this happen either because there’s a temporary network issue somewhere down the line or because the server is overloaded. You can also choose to wait until peak times are over (based on the time zone of the server location) before trying again. In 99% of 502 error cases, trying again later is the answer, but while you’re waiting, there are some other things you can do.

Check if the Site Is Down for Everyone

While a 502 error suggests that there’s a problem at the server’s end of the connection, it never hurts to make sure that you’re not the only one having issues. You can use websites like IsItDownRightNow? Or Down Detector to confirm that you aren’t the only one looking at an error code instead of the latest pictures of your mom’s dogs on Facebook.

Some of these sites can show you important details such as how often a site goes down, whether it’s just down in certain regions, and whether any other users are complaining about specific problems at the moment.

Reset Your Router

Sometimes the bad gateway is the gateway in your house. Your router is a computer just like any other, which means it can hang, crash, or suffer from bugs. Like your other computers, a simple restart can usually resolve these issues. 

Suppose you find that you have to reset your router often to get your internet connection working again. In that case, you may want to perform a firmware update or consider buying a new router with more capacity to handle lots of devices at once.

Clear Browser Cache and Cookies

 [9 Clear.jpg]

Your browser keeps a cache of websites you visit often and those you’ve visited most recently. By maintaining a cache, you get faster site response times, and you’ll use less bandwidth to boot since you aren’t downloading common elements of the page every time you refresh or re-visit it.

Unfortunately, web browser caches can go wrong and get in the way of loading a page properly. So you may want to clear your browser’s cache. Don’t worry about losing your history, passwords, and other important information. All clearing the cache will do is perhaps slow down site access for a bit until a new cache can be built up. If you want to know how to clear the cache for your web browser, check out our ultimate tutorial: How To Clear The Cache Of Any Web Browser

Cookies are another type of data that your browser keeps locally that can interfere with website loading. Generally, cookies are good for the website experience. They let a website “remember” information about you so that you don’t have to log in every time or lose the contents of your shopping cart if your connection is interrupted.

Apart from potentially messing up a site’s working, tracking cookies can also be a privacy problem, but either way, our tutorial How to Clear Any Web Browser’s History also shows you how to clear cookies. Just be sure to clear only the cookies and not your actual browsing history!

Update Your Browser

You should always keep your web browser up to date if only to make sure you have the latest security patches installed. If you have pending updates, complete them first before accessing the website that’s sending you an error. It might just be that your browser needs the latest web standards to speak to the latest website technology. 

It can’t hurt to make sure your operating system is also up to date since there may be issues related to network drivers or the network stack for your computer or device.

Try a Different Browser

Not every browser is made equal. If you’re using an embedded web browser or some other lesser-known browser, it may not support all the functionality or requirements of a given website.

It could also simply be that something has gone wrong with the browser you’re using. The fastest way to eliminate the browser as the source of the issue is to use a different browser. There are many to choose from, including Microsoft Edge, Safari (Mac or iOS), Mozilla Firefox, and Google Chrome, to name but a few.

Deactivate Plugins and Extensions

It might be worth starting up your browser or (temporarily) disabling all of your plugins and extensions to eliminate them as a source of the problem. Only do this if using a different browser without those extensions doesn’t show the problem on the same internet connection.

Try a Different Internet Connection

If the server you’re trying to reach is fine, but a gateway device on the route to that server is the source of the issue, you may want to force a different route by using a different internet connection. 

For example, if your home broadband connection gives you the error, try accessing the site from your smartphone using your mobile data connection. Unless both connections are from the same ISP, this should bypass any ISP-specific issues.

Check Your Proxy Server

If you’re using a proxy server, the bad gateway in question could actually be that proxy server itself. Many workplace computers run through a company proxy server, and it’s not always possible to bypass these by design. After all, the company uses the proxy server to monitor what you do on the internet and control its information security.

Suppose you can’t bypass your proxy server connection in the proxy server config. In that case, your only alternative is to check if the proxy server is working correctly by asking the IT department. If you’re using a private proxy service, turn it off to check if that’s causing the problem. If you’re running your own household proxy server, reboot it and check if it’s still configured correctly.

Try a VPN

While we like to refer to a “web server,” the truth is that most web content is hosted on multiple servers. Content Delivery Networks (CDNs) keep copies of web content on multiple servers spread worldwide. So when you request access to the site, the content is served by the CDN node closest to you, offering the best speeds and response times. It’s also cheaper to use local bandwidth rather than send data over international trunk lines, so companies favor using CDNs.

The thing is, if your local CDN node is overloaded or having issues, you may get a 502 error. In theory, you’re supposed to be routed to the next working server node. But just in case, you can try using a VPN (Virtual Private Network) to access the website from another country or region within your own country. This may bypass the local server issue.

Flush Your DNS Cache or Change Your DNS Servers

A given DNS server may have the wrong IP address on file (it may have changed), or the server it’s referring you to might be one of several for the site, and that one is having problems. Your local DNS cache might also be corrupted or out of date.

You should first try to clear your DNS cache and try again. If that doesn’t work, you can change your DNS servers to see if that resolved the issue.

Google’s Public DNS servers found at and are some of the fastest and most reliable DNS servers in the world. 

Use a Cached Page Instead

If all you needed from a website was static information, you might not need the server to be up and running at all. Google and other search engines constantly index the web and make cached copies of web pages. There are also websites such as the Internet Wayback Machine, which archives both old and new web pages so you can see the information they had at various points in time.

It’s easy to see the cached version of a page using Google, just look for the three dots to the right of the result header and select it. 

From the menu that pops up, choose cached.

Then you’ll see a page with this message at the top.

Contact the Site Administrator

How To Fix Steam Is Frozen Or Not Responding In Windows

Sometimes Steam just freezes on itself. And you can’t do anything but stare at your screen, hoping it will start working normally.

While there isn’t an exact explanation why this happens, user reports say that it mainly occurs when they are trying to log in or download a new game. 

Well, whatever the case, if you are here because your Steam keeps freezing or not responding, then worry not! We have all the fixes related to this problem. 

Programs generally start freezing when your processor doesn’t have enough memory. So a simple reboot of your PC should be enough to fix this issue. 

However, if your Steam still keeps freezing even after the system reboot, you can take a look at these methods that have fixed this issue for many users.

Apps keep crashing and freezing in Windows all the time. And you shouldn’t take it as a big deal. If you are facing this issue, simply restarting your Steam Client does the trick most of the time.

To do that:

See if the problem is fixed, and you can use Steam normally without any issue. If it doesn’t work, you can move on to the next method.

These annoying freezing and not responding issues can also be fixed by deleting web browser cache and download.

However, if your Steam only stops responding randomly and you can still interact with it, you can follow these steps: 

Now, close the Steam client and relaunch it. See if your problem is gone now. If it is still the same, you can try the next method.

Broken or corrupted files on your Steam directory can also cause this issue. You can use this method to fix the broken or corrupted files on your Steam Directory.

To use this method:

When this process is completed, it opens a brand new Steam login window. Now, log in to your Steam account by using your Username and Password. See if you can run Steam without any freezes or lags. If it’s still freezing, you can try this next method.

If your PC is missing some major or important updates, it can result in some rare cases where the programs stop responding and freeze randomly. So checking if you have some missing updates is always a good idea.

Follow these steps to update Windows:

If you have missing updates, it will automatically download and install them. After it is successfully installed, you can restart your PC and launch Steam to see if your issue is fixed.

Your outdated driver might be the cause of this problem too. Outdated or corrupted drivers are known to cause many problems for Windows users. So updating your graphics driver can fix this problem as well.

To update your graphics driver: 

After your driver has been updated, restart your PC and launch Steam. Check if your problem is fixed. If not, you can move on to the next step.

Some apps are launched automatically when you start your Windows. When you have a lot of these apps, they can rack up quite a bit of memory and resources, which causes other apps to freeze randomly. To prevent this issue, you can disable them from auto-launching in Task Manager.

To do that: 

After the restart, launch Steam and see if it runs normally without any issue.

Temp files are basically temporary files that your PC no longer needs. These files are created by Windows and programs you use, and can sometimes take up a lot of space on your PC. Cleaning the temp files regularly ensures that your PC is running smoothly.

To delete your temp files: 

After this, close the File Explorer and launch Steam from the desktop. Check if the freezing problem is gone. If not, you can move on to the next method.

You might face this problem when you have corrupted files in your Steam directory. You can fix this issue by repairing your SteamService.exe file. But before running this troubleshooting method, make sure you’ve closed your Steam Client app.

Here’re the steps:

Running this command will open up the terminal on your PC and run some scripts. The terminal closes by itself when this process is completed, so you don’t have to do anything. Just sit back and let it do its thing. 

Now, launch Steam from your desktop. Your problem should be fixed by now. If it’s still lagging and freezing, you can try the next method.

If none of the methods worked and you’re still having the same issue, you can try reinstalling Steam as a last resort. To proceed with this method, you can follow these methods:

After the installation process is complete, log in to your account using your Username and Password. Check if it runs normally and there are no freezing issues.

These methods are usually enough to solve the freezing issues in Steam. However, if you’re still having the problem even after you’ve tried all of these methods, you can try updating your date & time, and disabling your VPN and antivirus programs.

Snip And Sketch Not Working? Try These Fixes

Snip and sketch is a handy tool when using your desktop or laptop. But sometimes, when trying to take a quick screenshot, it hits you with a “This app can’t open” popup message. What is it? And how can we fix it?

There could be several reasons why the app is crashing. Some users say that the screenshot they take is not showing. Some say the app does not open at all. This problem could happen to anyone because of outdated versions of their app or maybe more than that.

A simple fix like turning on notifications may solve your issue with the app. In the article, we help you navigate the causes and give you solutions to fix snip and sketch not working.

Why is my Snip and Sketch Not Working

Sometimes, snip and sketch might not work because you use a much older version. Third-party apps can also cause this if it interferes with app usage. There could be a single cause for multiple issues on your app. So, before we go to the fixes, let’s see what might be causing your app to stop working.

Older Version App: If you’re using an older version of snip and sketch, then this might be the potential cause for your app to crash frequently. Apps keep updating to fix their bugs, so if you don’t update the app, you will be using an app with many bugs.

Notifications: If your screenshots are not saved, or you’re not able to view them, it is because you have your notifications turned off for snip and sketch. Your device will not show that you have taken a screenshot; that is why you’re not able to view your snips.

Third-Party Apps: Any third-party apps that also take screenshots for you may be interfering with your working space with snip and sketch. For example, OneDrive also takes screenshots, so your app may crash if you don’t manage this.

Fixes for Snip and Sketch Not Working

Now that we’ve navigated the causes, here are some solutions you can try to fix snip and sketch easily.

Restart Your App

Let’s try restarting first as it is the easiest among troubleshooting and also works most of the time. Restarting the app will give it a new environment to work, resulting in better performance.

Follow these steps to restart your app:

Turn On Notification

If you have not turned on notifications for snip and sketch yet, then do it now. Turning on your notifications will show that you have taken a screenshot. You will also be able to edit and sketch easily after that.

Here’s how to do it:

Now, check whether you can view and edit your screenshots or not.

Disable Focus Assist

Turning on Focus Assist will help you focus on your work by disabling notifications. So, when you use Snip and Sketch, you won’t be getting any notifications. If you want to use snip and sketch despite being on focus assist, you can turn it off or even exclude snip and sketch from focus assist.

To exclude Snip and Sketch from focus assist

After this, you will be getting notifications whenever you take a screenshot. You will be able to view and customize your snips now.

Try SFC / DISM Command

The SFC and DISM command is used to detect and fix any system-related issues. If there are any corrupted or damaged files in your system, it will find and correct them.

Reset/Repair Snip and Sketch

Deleting the app data on your device can also fix many problems. You can reset or repair your app through settings if the app is not working properly. Try repairing the app first. If the app is still not performing, you can try to reset it.

Reinstall Snip and Sketch

If nothing works, delete the app from your desktop. Go to Microsoft Store and reinstall the app. Now, your app will be as good as new. 

You can uninstall the app from the settings

Frequently Asked Questions Where Do Snip and Sketch Pictures Go?

If you are wondering where the snips go, the screenshots that you take are saved to the clipboard. You can watch your clipboard history by tuning on Clipboard History through Settings.

Why Is Snip and Sketch Shortcut Not Working?

The shortcut Windows+shift+S might not be working because you have set the hotkey to Print Screen(Prt sc). You can always change the hotkey from the settings.

How to Take Snips on Mac Using Shortcut Key?

You can take screenshots on mac by using a simple shortcut. To take screenshots press Shift+command+5 / Shift+command+4. 

Chatgpt Bad Gateway: What Does It Mean & How To Fix It

ChatGPT Bad Gateway: What Does It Mean & How to Fix It Expert solutions to regain access to your favorite chatbot




The Bad Gateway error on ChatGPT usually results from server issues at the backend.

The last time users encountered the error, free accounts gained access to the chatbot before the ChatGPT Plus subscribers.

You could clear the browsing data in case ChatGPT works fine for others.



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Since it was first launched to the public, Chat GPT, the AI-powered chatbot, has taken the world by storm. In the initial days, users encountered a network error, but recently, the Bad Gateway error on ChatGPT has been widely reported.

Users across the globe are facing the error, and while for some, things started to work fine in an hour or two, others reported extended outages for over two days. So, let’s learn about it and check the solutions that worked for others.

What is the Bad Gateway error on ChatGPT?

The Bad Gateway error on ChatGPT indicates an issue with the backend server. In this case, there isn’t much users can do except wait for the downtime to pass.

And the error may appear at any point out of the blue without any prior indication. At least, that’s what we understood from the previous outage, which resulted in many ChatGPT Plus subscribers being unable to access the AI-based tool.

Besides, the accounts that were able to access ChatGPT during the previous spell of the Bad Gateway error couldn’t view the chat history.

How do I fix the ChatGPT Bad Gateway error?


There are no sure-shot fixes for the Bad Gateway error since it has to do with an issue at the backend, but we identified a few tricks and workarounds that could help you access ChatGPT during the downtime. Before you proceed, make sure to check the ChatGPT Status first.

Before we start with the slightly complex ones, here are a few quick things you can try:

Press Ctrl + Shift + R on the browser window to do a hard refresh.

Restart the computer.

Connect to a different network. Try a wireless one or use a mobile hotspot to access ChatGPT using the mobile data and verify whether it works.

If the error persists, head to the solutions listed next.

1. Login using a free account

Expert tip:

Signup error on ChatGPT

So, use your free account to access ChatGPT. However, if you haven’t yet created a free account and are trying to register during the downtime, chances are, the Signup is currently unavailable, please try again later error may appear.

2. Disable the VPN

If the Bad Gateway error on ChatGPT is region-centric, i.e., being faced by users in a particular state or country and not worldwide, using a VPN might help. When routing the connection via a VPN, select the servers for the country where the chatbot is running.

There are several free and paid VPN tools available, though the free options usually have limited features and servers. Also, Opera has a built-in free VPN, so you could try using the browser.

3. Clear browsing data or use the incognito mode


The steps listed here are for Chrome, but the process to clear browsing data remains pretty much the same for every browser.

In case others are able to access ChatGPT while you are the only one facing the Bad Gateway error, it’s likely to do with the browser cache and cookies, and clearing them should do the trick. Alternatively, you could use the incognito/private mode in your browser.

That’s all we have on the error! If these don’t work out, we recommend you wait out the downtime or contact ChatGPT support for a resolution.

Also, go through our step-by-step guide on using ChatGPT in WhatsApp.

Still experiencing issues?

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How To Fix Dns Server Not Responding In Windows 11

The DNS or the Domain Name System server is essentially an industry-standard set of protocols that provides a Windows computer with a unique IP address, a default route, and other resources to access the internet. However, we have seen many cases in which Windows 11 users get the annoying “DNS server not responding” error on their PC or laptop.

So, if you are someone who is facing issues with the DNS server in Windows 11, you have come to the right place. In this in-depth guide, we have listed some of the best fixes that you can try when the DNS server stops working on your Windows 11 PC or laptop. Read this till the end to get rid of the “DNS server not responding” error and access the internet on your device again.

Fix DNS Server Not Responding in Windows 11

Now, below we have listed a few fixes for the DNS server not responding issue in Windows 11. However, before we proceed to those, it is worth mentioning that restarting your PC and your modem/ router (if you are using any) would be the first solution that you should try to fix the issue with the DNS server on your device. If restarting your PC or laptop and the router/ modem did not fix the issue with the DNS server, try out the fixes right below.

1. Run Network Adapter Troubleshooter in Windows 11

Now, one of the common causes for the DNS server not working in Windows 11 is a bug, glitch, or a minor issue in the network adapter. In this case, running the dedicated Network Adapter troubleshooter might result in a quick fix of the problem. So, to troubleshoot the Network Adapter in Windows 11, follow the steps right below:

1. Use the Windows + I shortcut to open the Settings app in Windows 11.

2. Under the System tab, go to the Troubleshoot option.

3. Select the Other troubleshooters option.

5. Wait for the troubleshooter to find issues or misconfigured settings.

After the troubleshooter completes its task, restart your Windows 11 PC or laptop. Then, check whether the DNS server not working/ responding issue is still there or not. If it is fixed, well and good. If, however, it is now, proceed to the next fix.

2. Disable Antivirus or Windows Firewall Temporarily

Another common reason why you might face issues with the DNS server in Windows 11 includes conflict with third-party antivirus software or the built-in Windows Firewall. To find out if that is indeed the case, you can temporarily disable the antivirus program that you might be using as well as the Windows Security system and check whether the DNS server issue is fixed on your device or not.

If you find that turning off the Windows Security tool and disabling the antivirus program is letting you access the DNS server in Windows 11, then you have already discovered the issue. In this case, contact your antivirus software provider or find out a way to configure your antivirus without affecting the DNS server on your PC or laptop.

Outdated web browsers sometimes prevent client systems to access the DNS server. So, if you are using an outdated browser on your Windows 11 device, chances are you might face the DNS server not responding issue on your device. To confirm, you can try accessing the internet using a browser that is not your primary browser and check whether you are facing the same issue or not.

Supoose, if you primarily use Google Chrome, try opening a website using Mozilla Firefox or Microsoft Edge. If the website opens, it means you need to update your primary browser in Windows 11 to fix the DNS server not responding issue. However, if an outdated web browser is not the issue, move on to the next fix immediately.

4. Re-install Network Adapter in Windows 11

Now, another thing that you can do when the DNS server does not work or respond in Windows 11 is to re-install the Network Adapter on your device. This gets rid of any minor issues in the network adapter and could easily fix the DNS server not working problem in Windows 11. To re-install the network adapter in Windows 1, follow the steps right below.

1. Use Windows + X to open the Quick Links menu and select Device Manager from the list.

4. After the uninstallation, restart your Windows 11 device.

Following the restart, Windows will automatically detect the hardware change in your system and will re-install the network adapter. So, after the restart, check whether the DNS server not responding issue is fixed or not.

5. Manually Change the DNS in Windows 11

Sometimes the default DNS server provided by your network provider might cause the DNS server not responding errors on your PC or laptop. In this case, you can try switching to a free DNS server by manually configuring your DNS server address from the network settings in Windows 11. You can find some of the free DNS server addresses listed right below:

Now that you know the addresses of some of the most popular free DNS servers, follow the steps below to manually change the DNS server address in Windows 11 to fix the DNS server not working/ responding issue.

1. Use the Windows + S shortcut to open Windows search and search for Control Panel.

2. Open the Network and Internet settings.

4. Now, select the Change adapter settings option from the side-nav bar.

Following this change, check whether the DNS not working issue is fixed in Windows 11 or not. If the default DNS server address was indeed the cause of the issue, it should be fixed at this point. Unfortunately, if it persists, proceed to the next fix right away!

6. Flush and Renew DNS in Windows 11

The next thing you can try to fix the DNS server not working in Windows 11 issue on your PC or laptop is flushing the DNS. This solution usually fixes most of the issues with the DNS server in Windows PCs and laptops.

Hence, there is a high chance that this will fix the DNS server not responding issue on your device. So, to flush and renew DNS in Windows 11, follow the steps right below:

1. Use Windows + S to open Windows search.

3. Once the Command Prompt tool opens, type in the following command and press Enter:

ipconfig /flushdns

4. After the process completes, type in the following command and press Enter to execute:

ipconfig /registerdns

5. After this, type in the following command and press Enter to execute:

ipconfig /release

6. Then, type the following command and press Enter to execute:

ipconfig /renew

7. At last, type in the following command and press Enter to execute:

netsh winsock reset

8. Following the process, restart your Windows 11 PC or laptop.

After the restart, your DNS will be flushed and renewed in Windows 11, and that should fix the issues, bugs, or glitches in your system that might have been preventing it to access the DNS server. Hence, after the restart, check whether the DNS server not working issue is still there or not. There is a high chance that it has been fixed.

Now, if all the above methods failed to fix the DNS server not working issue in Windows 11, you might want to check for new Windows updates on your device. Much like outdated web browsers, outdated Windows versions might contain bugs or glitches that could cause such issues on your PC or laptop.

In this case, you can check for the latest updates for your Windows 11 device and install them right away. To do this, follow the steps right below:

1. Use the Windows + I shortcut to open the Settings app in Windows 11.

4. After completion, restart your Windows 11 PC or laptop.

Following the restart, check whether the DNS server issue is still bugging your PC or not. If it is fixed, it means that your Windows 11 version was not updated. So be sure to check for Windows updates from time to time and keep your device up to date to avoid such issues and other system-level issues.

Frequently Asked Questions

What is a DNS server in Windows 11?

A DNS or a Domain Name System server is an industry-standard set of protocols that are used to identify a system and all the traffic coming into it on the internet. The DNS server is basically a centralized server that helps a client system access websites and webpages on the internet and identifies its unique IP address.

Why is the DNS server not responding in Windows 11?

There can be a plethora of reasons why the DNS server might not respond in Windows 11. These include issues in network adapters, outdated web browsers, conflicts with third-party programs, bugs in Windows, and many others.

What are the best free DNS servers for Windows 11?

Some of the best free and public DNS servers for Windows 11 include Google, Control D, CleanBrowsing, AdGuard DNS, Quad 9, Alternate DNS, and OpenDNS Home.

What is the DNS server address?

The DNS server address refers to the Preferred DNS server address Google’s DNS server, which is one of the most popular public DNS servers available.

Wrapping Up

So, these were some of the best fixes for the DNS not working/ responding issue in Windows 11. Be sure to try them all out on your device to allow your system to connect with the DNS server and get the internet up and running on your device again.

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