Best Solutions for Fixing ERR_ADDRESS_UNREACHABLE

Internet problems are always distressing, especially at home. If you have an internet problem at work, then usually it’s out of your hands, and you have to wait for a technician to sort it out. At home, it’s your responsibility to get the Wi-Fi fixed. Resolving these issues can often get too technical for an untrained individual though if you see ERR_ADDRESS_UNREACHABLE on Google Chrome, then more often than not, you won’t know how to deal with it.

Fortunately, it’s not the end of the world just yet! This error is very common, and simple fixes usually do the trick. We’ve got plenty of solutions that you can try if Google Chrome shows this error and you aren’t able to access the internet. Read on and find out what you need to do.

Reasons for Chrome’s ERR_ADDRESS_UNREACHABLE Error

Understanding the cause of a problem is always a great way of determining how to fix it. This error is no different, so here are the most common reasons that users see ERR_ADDRESS_UNREACHABLE.

  • Router Problems. Routers are fragile pieces of equipment and can become faulty without notice. If your router has a broken component or a firmware error, this may cause the Google Chrome error.
  • Using a Public Network. Public networks don’t provide as much freedom as a private network does. When you try to connect to a private address while connected to a public network, this error will appear.
  • Proxy Problems. Using a proxy server which hasn’t been configured properly, or has recently had settings changed, can result in network issues. If you have a VPN enabled or are using a proxy connection, consider disabling it and trying again.
  • Issues with the Web Server. The network problem might not be on your end. Sometimes a web server may crash or have a fault which prevents browsers from establishing a connection. You can check if this is the problem by simply opening another tab and visiting another website.
  • Computer Problems. Some desktop computers and laptops have glitches; it’s not something that we can avoid. Fortunately, if it’s just a hiccup in your computer, restarting it will fix the network problem.

There are plenty of other reasons that you’ll see the unreachable error, and these are just the most common. Whatever is causing the error, one of the solutions we’ve got for you below will swiftly resolve it.

Besides, for people who have an issue with Google Chrome Keep Crashing or Google Chrome Being Slow, here are the best solutions for you.


We will show you the best ways to fix this Google Chrome error and explain the steps you have to take for doing so.

By the way, if you are bothered with errors like err_cache_miss or Your DNS Server Might Be Unavailable, click to fix them now.

1. Restart Your Router to Fix ERR_ADDRESS_UNREACHABLE

The first solution you should always try with persistent network errors is restarting your router. All you have to do is turn off the power, wait roughly 5 minutes, and then turn it back on.

After you turn it back on, wait a few minutes for it to load the firmware and establish a connection with your internet provider.

Didn’t work? You can instead try doing a hard reset. There will be a small hole on the back of your router with the word “RESET” printed above it. Simply put a pin in this hole and push it in for roughly 5 seconds. For specific instructions on resetting your router, you should check the manual.

Also, find out How to find a router IP address and find a WiFi password on iPhone effortlessly here.

2. Disable Your Extensions to Fix ERR_ADDRESS_UNREACHABLE

Google Chrome is very popular, and one reason for this is the extensive web store of extensions. The purpose of an extension is to alter the browser and add features that it otherwise wouldn’t have. As such, you might find that one of your extensions is causing ERR_ADDRESS_UNREACHABLE.

To check if extensions are the problem you can either manually disable each extension or go into incognito mode. Just click the menu icon at the top-right for incognito mode and click on “New Incognito Window.” Use the new window to enter the website address and check if the error persists. If you still see the unreachable address error, then it isn’t because of your extensions.

PS: if you wish to know how to fix err_connection_reset Chrome or the Error 503 Backend Fetch Failed with ease, just read more.

3. Disable Your Antivirus Software

Similar to how an extension could block the connection with a website, your antivirus will do the same. If your antivirus software detects any sort of code that has mal-intent, it’ll prevent you from loading the website altogether.

One way of finding out if this is the case is to disable your antivirus temporarily. Please remember that by doing this, if the website actually is dangerous, you risk a computer virus downloading to your computer. However, if you’re certain it’s safe, then go ahead. Just remember to enable your antivirus again afterward!


Getting to the slightly more technical solutions, you can flush the DNS. When you visit a website, various pieces of information get stored in the DNS cache. Over time this cache builds up, and your computer might struggle with accessing the data it needs. On a Windows computer, use these steps to flush DNS.

  • Step-1 – Click the search bar at the bottom-right and type “CMD.”
  • Step-2 – Right-click the Command Prompt program and select “Run as Administrator.”
  • Step3 – Using the terminal window that appears, enter the command ipconfig /flushdns.

If the flush is successful, then a confirmation message will appear but if not, make sure you ran the program as administrator. After you do this, go back to Google Chrome and check if the ERR_ADDRESS_UNREACHABLE message is still shown when you try to open the website.

In addition, if you are facing a Stuck With 0x80070422 Error Code in Windows Update error, here is the best solution.

5. Try Another Wi-Fi Network

A simpler solution to give a shot is to connect to a different Wi-Fi network. If you’re getting errors due to your router or ISP, this will give you an answer.

After connecting to another network, if your device’s internet connection works fine and you can access websites without error, you know that the issue isn’t with the device itself.

6. Change Your Network’s DNS Settings

Every network has pre-set DNS settings. When your ISP gives you a router to use, it will be set to connect to their own DNS servers. Usually, this is fine and won’t be problematic, but if you see ERR_ADDRESS_UNREACHABLE, it could be because of those DNS servers not working.

Use the steps below to change your network’s DNS servers to Google’s free alternatives. Note that this guide is only applicable to Windows computers.

  • Step-1 – Click the search bar at the bottom-right of your screen and type “Control Panel.”
  • Step-2 – Select “Network and Internet > Network and Sharing Center,” then on the left menu, click on “Change adapter settings.”
  • Step-3 – A list of network devices will be shown on this screen. Select the network device you are currently using, right-click on it, and choose “Properties.”
  • Step4 – On the window that appears, click the “Networking” tab and from the list of items, click on “Internet Protocol Version 4” then the “Properties” button.
  • Step-5 – Under the “General” tab click “Advanced.” If any IP addresses are shown, make a note of them and then click “Remove.” Press “OK” to go back.
  • Step-6 – Back on the IPv4 window, enable “Use the follow DNS server addresses:” and type both of Google’s DNS IPs.
    Note: Google’s current public DNS addresses are and Click here to check if they have changed at the time of reading this.
  • Step7 – After entering the DNS servers, press “OK,” then disconnect and reconnect to your Wi-Fi network.

You can also change the router’s DNS settings by opening the router dashboard. Unless you’re familiar with the router’s control panel, make sure you use it’s manual while doing this. It might seem too technical to do this but don’t worry; it’s not!

7. Disable Your Proxy Server

Using a proxy server, similar to a VPN, is ideal when you connect to a public network. You can prevent your personal data from hackers and generally protect yourself online. Since these change how your device connects to the internet, it could interfere and cause ERR_ADDRESS_UNREACHABLE.

Not to worry – if you’re on a Windows laptop, then here’s how you can temporarily disable your proxy server.

  • Step1 – On your keyboard press the Windows Key and “R” simultaneously.
  • Step-2 – Type “inetcpl.Cpl” into the box and click “OK” to run the command.
  • Step-3 – Your internet properties will now appear. Click on the “Connections” tab and then click “LAN settings.”
  • Step-4 – Under the “Proxy server” heading, you’ll see the proxy’s settings. Uncheck the “Use a proxy server for your LAN” box and click “OK.”

If doing this removes the error and allows you to access the website with ease, great. On the other hand, if you aren’t using a proxy server, try enabling it instead.

8. Clear Google Chrome DNS Cache

We showed you how to flush your computer’s DNS cache, but you can also try flushing Chrome’s DNS cache.

  • Step-1 – Launch Google Chrome and in the address bar, enter “chrome://net-internals/#dns“.
  • Step-2 – Next to “Host resolver cache,” click the button “Clear host cache.”
  • Step-3 – Try visiting the website again.

This wipes your browser’s DNS cache and will hopefully clear some of the problems you had.

Also, get to know What Is Google Chrome Helper.

9. Restart Your Computer’s DNS Client

Sticking to the theme of troublesome DNS, restarting your computer’s DNS client may do the trick.

  • Step-1 – Simultaneously press the Windows Key and “R.”
  • Step-2 – Type “services.msc” into the box and click “OK.”
  • Step-3 – On the list of “Services,” scroll down and select the DNS Client.
  • Step-4 – Right-click on this service and click “Restart.”

If your computer didn’t boot properly, then this could cause the DNS client to have issues too. So, if this caused ERR_ADDRESS_UNREACHABLE, a restart will fix it.


One of the more technical solutions is to reset the TCP/IP. Doing this will involve the Command Prompt and a few commands you’re probably unfamiliar with.

Step #1 – Using the search bar, type “CMD” and right-click on “Command Prompt,” then select “Run as Administrator.”

Step #2 – Now, enter the following commands in the respective order.

  • ipconfig /release
  • ipconfig /all
  • ipconfig /flushdns
  • ipconfig /renew
  • netsh int ip set dns
  • netsh Winsock reset

Step #3 – Restart your computer to complete the TCP/IP reset and then check if the error is gone.

Doing this requires a little extra effort than the other solutions. Nonetheless, you might find that the effort pays off, and ERR_ADDRESS_UNREACHABLE resolves itself.

11. Disable Chrome’s DNS Prediction

Among Google Chrome’s intricate of settings is DNS prediction. This feature, in particular, is used to enhance page loading speed. However, it may also be causing the loading error you see.

  • Step-1 – Launch Google Chrome, click on the menu icon at the top-right, and select “Settings.”
  • Step-2 – Scroll down and click on “Advanced Settings.”
  • Step-3 – Below “Privacy and Security,” disable the setting “Preload pages for faster browsing and searching.”
Disable Chrome's DNS Prediction to Fix ERR_ADDRESS_UNREACHABLE

Although this built-in feature is meant to support your browsing, it has proven to be a problem for some users.

12. Switch Your ISP

This is obviously just a last resort solution. If you encounter ERR_ADDRESS_UNREACHABLE frequently and it’s not just limited to your computer, and you’ve tried endless solutions, you might want to consider switching to another internet provider.

Sure, this might be a hassle to do, but if you constantly have to deal with this error which isn’t a Google Chrome error, device issue, or a simple network problem, then there’s a good chance that your ISP is the cause. Alternatively, you could request them to investigate the connection line for damage or to replace your router.


There’s no doubt in our minds that after you make your way through each of these solutions, the ERR_ADDRESS_UNREACHABLE error will be gone. Although this is a persistent and irritating Google Chrome problem, it’s easily fixed. Hopefully, you can now access whichever sites you were unable to access before, and Google Chrome runs without any other issues.