[Fixed] Window Error Code 0x80071a91 Solutions

Solution 1: Run Windows Troubleshooter

1. Open the Windows Settings by pressing Win + I.
2. Go to “Update & Security” and select “Troubleshoot” from the left panel.
3. Click on “Additional troubleshooters” and select “Windows Update.”
4. Run the troubleshooter and follow the on-screen instructions.

Solution 2: Disable Proxy Internet Connection

The procedure to disable the proxy connection is as follows:

1. Open Internet Explorer and click on “Tools” > “Internet Options.”
2. Go to the “Connections” tab and click on “LAN Settings.”
3. Ensure the “Proxy server” option is unchecked.
4. Click “OK” to save the settings and try updating Windows again.

Note: If you use an antivirus program, check its proxy settings or disable it temporarily.

Solution 3: Repair Windows Update Services

Failed Windows update services can cause Error Code 0x80071a91. To repair them, follow these steps:

1. Open Command Prompt as an administrator.
2. Navigate to c:\windows\ and rename the SoftwareDistribution folder to “old.”
3. If renaming fails, stop the Windows Update service by running the command: net stop wuauserv
4. After renaming the folder, restart the Windows Update service using: net start wuauserv
5. Check for updates again.

Solution 4: SFC Scan to Fix Error Code 0x80071a91

SFC SCAN is a command-line tool to check and repair system file corruption.

1. Open Command Prompt as an administrator.
2. Type the following command and press Enter: SFC /SCANNOW
3. Wait for the scan to complete. If Windows indicates “Windows Resource Protection discovered corrupt files but was unable to fix some of them,” additional repairs may be necessary.

Final Solution: Reinstall Windows Operating System

If the error persists after trying the above steps, reinstalling the Windows operating system may be the final resolution.

1. Back up all personal data to ensure no files are lost during the reinstallation process.
2. Follow the steps to reinstall your version of Windows.

Important: Ensure your hardware is compatible with the Windows version you are using.

In Conclusion

If you are still unable to resolve Window Error Code 0x80071a91, we recommend chatting with our assured experts for the best solutions. We guarantee quality service and value for your money.

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