NET ERR_CERT_COMMON_NAME_INVALID Chrome Browser error code problem indicates that the CNAME requested by your Internet browser doesn’t match the certificate being returned by the endpoint. You may get this error when there is a part of the license issue, and the certificate doesn’t correspond to the website correctly. You may also get this error problem when you want to connect to some sites with your Google Chrome browser. This error means that the issuing authority has blocked the SSL certificate. This error also means that your SSL has not been verified by your SSL vendors yet. This NET ERR CERT COMMON NAME INVALID Chrome error message is different depending on your web browser.

Your connection is not private NET ERR CERT COMMON NAME INVALID Chrome

Attackers might be trying to steal your information (for example, passwords, messages, or credit cards)

This may be caused by a misconfiguration or an attacker intercepting your connection

NET ERR_CERT_COMMON_NAME_INVALID Chrome

You may get this NET ERR_CERT_COMMON_NAME_INVALID error on your Google Chrome internet browser, mostly because the common name user has entered is not matched with the actual data. This is also one of the most common NET ERR CERT COMMON NAME INVALID error issue facing by the Internet browser users mostly by Google Chrome users on their Windows PC.

Causes of NET ERR_CERT_COMMON_NAME_INVALID Error Issue:

  • The certificate does not match name issue
  • Windows error problem
  • Google Chrome browser error
  • Certificate Mismatched address error

How to Fix & Solve NET ERR_CERT_COMMON_NAME_INVALID Error Issue

So here, we are showing you some straightforward and top best methods and guides so that you can get rid and get back from this type of NET ERR_CERT_COMMON_NAME_INVALID Chrome Browser error problem issue from you entirely.

1. Uninstall unwanted Extensions from your Internet Browser –

Uninstall unwanted Extensions from your Browser

  • Go to the start menu
  • Search or go to your Browser
  • Click on it and opens it there
  • After that, click on the three dots signs there
  • & click on the ‘More Tools‘ there
  • Now, click on the ‘Extensions‘ option there
  • Click on the extension which you do not want (Unwanted)
  • Click on the Trash sign there to remove it from the browser
  • After removing, close the tab
  • That’s it, done

By uninstalling unwanted extensions from your browser can quickly fix and solve this NET ERR_CERT_COMMON_NAME_INVALID Chrome problem from your PC browsers.

2. Uninstall & Reinstall your Internet Browser –

Uninstall & Reinstall your Internet Browser

By uninstalling and reinstalling the web browser on your Windows PC can get rid out of this NET ERR_CERT_COMMON_NAME_INVALID SSL error code issue.

3. Try a different Internet Browser –

Try a different Browser

If you are using Google Chrome, then try a different browser like Mozilla Firefox or Internet Explorer or Safari for fixing and solving this NET ERR_CERT_COMMON_NAME_INVALID Chrome self-signed certificate code problem.

4. Reset your Router –

Reset your Router

Reset your Router from your router device. It can be done by clicking the reset button from your Router and can quickly solve your NET ERR_CERT_COMMON_NAME_INVALID iis problem.

5. Restart your Windows PC [OPTIONAL] –

Restart your Computer

  • Go to the Start menu
  • Click on the right side of ‘Shutdown.’
  • Click on Restart option there to restart
  • That’s it, done

If this is your first time you have seen this stop error screen, then restarting your PC again will quickly fix this NET ERR_CERT_COMMON_NAME_INVALID Chrome problem.

6. Clear your Internet Browsing Cookies & Cache –

Clear your Browsing Data cookies and cache

  • Go to your Browser
  • Click on the Settings tab or click on the History option
  • Go to the “Clear Browsing Data” option there
  • Tick the ‘Cookies‘ and ‘Caches‘ options there
  • If you want any more to delete then tick that option too
  • Now click on their drop-down menu
  • Select the ‘from the beginning‘ option there
  • Now, click on the “Clear Browsing Data” button there
  • Wait for some minutes to deleting it
  • Now, close the tab
  • That’s it, done

By clearing the browsing data of your browser can get rid out of this error NET ERR_CERT_COMMON_NAME_INVALID Chrome code problem for you.

7. Reset the Internet Explorer Settings –

Reset the Internet Explorer Settings ERR_CERT_COMMON_NAME_INVALID

  • Go to the start menu
  • Search for RUN or directly go to it
  • A pop-up will open there
  • Type this following command there
    inetcpl.cpl
  • Now, press enters there to run this command
  • Now, click on their Advanced tab &
  • Press “Reset” to reset it
  • After that, click on the Apply button there
  • & click on the OK button to save it there
  • After completing, close the tab
  • That’s it, done

By resetting the Internet Explorer settings can also fix this error NET ERR_CERT_COMMON_NAME_INVALID wildcraft code problem from your completely.

8. Make Sure that your Internet Browser is Up to Date –

Update your Web Browser ERR_CERT_COMMON_NAME_INVALID

  • Go to the Browser & Open it
  • Click on the icon there (in the upper right)
  • Scroll down & click on Help option
  • Click on About Google Chrome
  • Now, wait for it to updating (If there is an update available)
  • After completing, close the browser
  • That’s it, done

By updating your web browser or making it up to date can quickly get back you from this NET ERR_CERT_COMMON_NAME_INVALID apache error code problem issue.

9. Turn OFF or Disable Windows Firewall Settings on your PC –

Turn Off or Disable Windows Firewall Settings ERR_CERT_COMMON_NAME_INVALID

  • Go to the Start Menu
  • Go to the Control Panel
  • Click on Windows Firewall there
  • Click on ‘Turn Windows Firewall on or off‘ feature there
  • Tick on “Turn off Windows Firewall (not recommended)” there
  • Now, Click on ‘OK‘ button there
  • That’s it, Done

By turning off or disabling the windows firewall settings, it can fix this NET ERR_CERT_COMMON_NAME_INVALID Chrome fix problems.

10. Disable or Reinstall Windows Antivirus Software on your PC –

Disable or Reinstall Antivirus Software ERR_CERT_COMMON_NAME_INVALID

  • Open the start menu
  • Go to the Control Panel
  • Now, go to Security & there go to the security center
  • If Windows can detect your antivirus software,
  • It will give Virus protection (If the software is ON)
  • Check the help for information on ‘Disabling‘ it
  • That’s it, Done

By Disabling or Reinstalling the Antivirus software will fix this NET ERR_CERT_COMMON_NAME_INVALID chrome self-signed certificate problem from your PC.

11. Clear the SSL State on your Windows PC –

Clear SSL State ERR_CERT_COMMON_NAME_INVALID

  • Go to your Internet Browser
  • Click on the content option
  • Click on the Clear SSL state button
  • It will delete all SSL certificates from the IE cache
  • That’s it, done

By clearing, the SSL, the state will fix this NET ERR_CERT_COMMON_NAME_INVALID SSL problems.

12. Flush the DNS on your Windows PC –

the wait Operation Timed out ERR_CERT_COMMON_NAME_INVALID

  • Go to the start menu
  • Search or go to the ‘RUN‘ tab
  • Right-click on it and select ‘Run as Administrative‘ option there
  • Type this following command there
    ipconfig/flushdns
  • Then, press the Enter button or Ok press option there to save
  • That’s it, done

By flushing, the dns of your PC can solve this NET ERR_CERT_COMMON_NAME_INVALID Chrome error code problem quickly.

13. Change your Internet DNS Address Settings –

Change your DNS Address Settings ERR_CERT_COMMON_NAME_INVALID

  • Go to the Start Menu
  • Click on Control Panel & Open it
  • Go to the Network Connections
  • Click on any Network & Right-click on it
  • Open Properties there
  • Click on Internet Protocol Version 4 (TCP/IPv4) & Open there Properties
  • Now, go to ‘Use the following DNS server addresses.’
  • Add the 2 DNS addresses on both for
    Preferred DNS Server: 8.8.8.8
    Alternate DNS Server: 8.8.4.4
  • Click on apply changes & Press OK button

That’s it, do it will change your DNS server addresses to fix this NET ERR_CERT_COMMON_NAME_INVALID SSL problem.

14. Check & Correct your Date & Time Settings on your Windows –

Check your Date & Time Settings ERR_CERT_COMMON_NAME_INVALID

  • Go to the start menu
  • Click on the Date and Time settings
  • Click on ‘Change Date and Time Settings.’
  • Click on “change Date & Time” to change
  • Click on “Time Zone” to change
  • After changing, Press OK there
  • That’s it, done

Check the Date and time settings and change it so that it can quickly fix this NET ERR_CERT_COMMON_NAME_INVALID chrome self-signed certificate problem.

15. Run a Full Registry Cleaner of your Windows PC –

Fix by Cleaning the Registry from Ccleaner ERR_CERT_COMMON_NAME_INVALID

  • First, Download and install the Ccleaner
  • After downloading and installing process
  • Now, opens it
  • Click on the ‘Registry‘ option there
  • Click on their “Scan for issues” there
  • After Scanning, Select the ‘Fix Selected Issues‘ option there to Fix it
  • Now, restart your PC again
  • That’s it, done

Fixing by Cleaning the Registry from Ccleaner, it can fix this NET ERR_CERT_COMMON_NAME_INVALID IIS error code problem from your PC.

Conclusion:

So, here are some natural methods and solutions and some guidance about how to get rid out of this type of NET ERR_CERT_COMMON_NAME_INVALID Chrome Browser error code problem issue altogether. I hope these guides will surely help you to get back from this error NET ERR CERT COMMON NAME INVALID Chrome problem.

If you are facing any error problem or any type of NET ERR_CERT_COMMON_NAME_INVALID Chrome Browser error issue while fixing it or any other, then you can Comment down that error problem issue.

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