Fix: ‘Error Writing Proxy Settings’ on Windows 11

Sometimes Windows 11 shows a bizarre warning that says Error Writing Proxy Settings – Access Denied for no apparent reason. Is this happening to you? Are you frustrated? Don’t worry, we are here to help you fix the Error Writing Proxy Settings in Windows 11.

Since proxies can be used for many reasons, depending on your environment, you may require preventing your users from changing the proxy settings to fix the issue or prevent them from using this feature. 

But suddenly, you find that when you enable or disable the Proxy setting, a message on your Windows 11 PC screen appears stating that error writing proxy settings. This is a very frustrating moment for anyone. 

So, is there a reason for the error, and how to fix the error writing proxy settings message? Well, very simple; just read this guide in order to find out the best fix for your Windows 11 PC. Hence let’s get started with them: 

How To Fix ‘Error Writing Proxy Settings’ on Windows 11

Several fixes are available for removing the problematic message that says error writing proxy settings on Windows 11 PC. So, make sure to perform these fixes one after the other until you find the perfect one for yourself. Therefore, let’s have a look at them:

Fix 1: Perform A Clean Boot

Initially, you must try performing a clean boot as it previously helped many users. Therefore, you must also try this out and check if it helps. To perform a clean boot:

1. Open Run by pressing Win + R. Then, search MSCONFIG and click OK. This will open System Configuration.
2. Choose the Services tab from the System Configuration window.
3. Tick Hide all services from Microsoft to hide the services. In this way, all Microsoft services will be effectively hidden.
4. After clicking the Disable All button, an alert will appear.
5. You must click Apply and OK to save the settings. You will be prompted to restart the computer. Please do so.
6. Check if the error writing proxy settings error appears on the terminal after restarting. If not, a third-party program is probably at fault.

Fix 2: Use Windows Console Host as the Default Terminal App

Windows Console Host is generally set as a default terminal emulator, but sometimes we changed that and set any other terminal emulators as default.

However, that’s also sometimes, be the reason why you are facing this issue. Therefore, you may need to restore the changes you have made to the terminal if you have made any. To do so, follow these steps:

1. Go to Settings by pressing Win + I.
2. From the left menu, select Private and Security.
3. Select For Developers in the Security section of the right pane.
4. Make sure that Windows Console Host is set as the default terminal app in the Terminal section. Select Windows Console Host if not already selected from the drop-down list.
5. Restart the computer after closing the Settings app. Then, check whether the error writing proxy settings error has been resolved.

Fix 3: Reconfigure Your IP

Did you try reconfiguring your IP address? Well, if not, you must try this out as, in many cases, users claim that after changing their IP address, the error writing proxy settings error gets resolved. So, to do so, try these steps:

1. Initially, open the Start menu and search for Windows Terminal.
2. Then, open it as an administrator.
3. After that, use this command to release the IP:

   ipconfig /release

4. Now, use this command to renew IP:

   Ipconfig /renew

Fix 4: Remove Your Startup Applications

Sometimes, startup apps may also prevent your device from functioning properly which further comes up as the reason behind this type of issue:

1. Open Run and search for taskmgr and click OK. This will open the Task Manager.
2. Now, go to the Startup tab.
3. Now, select the startup apps one after the other and hit the disable button.
4. Once done, reboot your Windows 11 device and check if the issue gets fixed or not. 

Fix 5: Use Admin Power In Windows Terminal

If you haven’t tried using the Windows Terminal as administrator, then you should try this out as it has the potential to resolve the error writing proxy settings error. To open Windows Terminal as admin:

1. Firstly, launch the Run box and search for Windows Terminal. You can also use the search it on the Start menu. 
2. Then, open it using admin rights by right clicking on it.

Fix 6: Roll Back To The Previous Windows Update

Chances are there that you may have updated your Windows recently, which might have some bugs causing you to receive an error writing proxy settings error message.

Therefore, in this situation, we suggest you to try roll backing to the previous Windows Update using these steps:

1. First of all, press the Win+I key combination to open the Windows Settings.
2. After that, tap on the System tab and click on Recovery.
3. Now, hit the Go Back option located under the Recovery Options. Then, follow the instructions to roll back to the previous Windows Update.

This concludes the guide on how to fix error writing proxy settings on Windows 11 PC. We hope that this particular issue gets resolved for you after performing the fixes mentioned earlier.

Meanwhile, if you are facing various issues with your PC after updating to Windows 11, such as Windows Defender crashing, Windows Security is unavailable, etc., or even if you want to know how to update all apps using Windows Package Manager, then make sure to check out our latest guides.