How To Fix SSL Connection Error in Google Chrome

How To Fix SSL Connection Error in Google Chrome

Fix SSL Connection Error in Google Chrome: A website you’re trying to view might use SSL (secure socket layer) to keep any information you enter on their pages private and secure. Secure Socket Layer is an Industry standard used by millions of websites in the protection of their online transactions with their customers. All browsers have default inbuilt certificate list of various SSL’s. Any mismatch in the certificates causes SSL Connection Error in the browser.

How To Fix SSL Connection Error in Google Chrome

There is a default list of various SSL Certificates in all the modern browsers including Google Chrome. The browser will go and verify SSL connection of the website with that list and if there is any mismatching, it will blow an error message. The same story is prevailing in SSL connection error in Google Chrome.

Reasons for SSL Connection error:

  • Your connection is not private
  • Your connection is not private with ERR_CERT_COMMON_NAME_INVALID
  • Your conection is not private with  NET::ERR_CERT_AUTHORITY_INVALID
  • This webpage has a redirect loop or ERR_TOO_MANY_REDIRECTS
  • Your clock is behind or Your clock is ahead or Net::ERR_CERT_DATE_INVALID
  • Server has a weak ephemeral Diffie-Hellman public key or ERR_SSL_WEAK_EPHEMERAL_DH_KEY
  • This webpage is not available or ERR_SSL_VERSION_OR_CIPHER_MISMATCH

NOTE: If you want to fix SSL certificate error see How To Fix SSL Certificate Error in Google Chrome.

Issue 1: Your connection is not private

Your Connection is Not Private error appears because of the SSL error. SSL (secure sockets layer) is used by the Websites to keep all the information you enter on their pages private and secure. If you are getting the SSL error in Google Chrome browser, it means your Internet connection or your computer is preventing Chrome from loading the page securely and privately.

your connection is not private error

Also check, How to Fix Your Connection is Not Private Error In Chrome.

Issue 2: Your Connection in Not Private, with NET::ERR_CERT_AUTHORITY_INVALID

If the certificate authority of that website’s SSL Certificate isn’t valid or the website is using self-signed SSL certificate, then chrome will show error as “NET::ERR_CERT_AUTHORITY_INVALID”; As per CA/B forum rule, the certificate authority should be the member of CA/B forum and its source will also be inside chrome as trusted CA.

To solve this error, contact the website administrator and ask him to install SSL of a valid Certificate Authority.

Issue 3: Your Connection in Not Private, with ERR_CERT_COMMON_NAME_INVALID

Google Chrome shows “ERR_CERT_COMMON_NAME_INVALID” error as a result of the common name user have entered isn’t matched with the particular common name of the SSL Certificate. For instance, if a user tries to access www.google.com however the SSL certificate is for google.com then Chrome can show this error.

To get rid of this error, the user should enter the correct common name.

Issue 4: This webpage has a redirect loop or ERR_TOO_MANY_REDIRECTS

You’ll see this error when Chrome stops because the page tried to redirect you too many times. Sometimes, cookies can cause pages to not open properly hence redirecting too many times.
This webpage has a redirect loop or ERR_TOO_MANY_REDIRECTS

To fix the error, trying clearing your cookies:

  1. Open “Settings” in Google Chrome then click on “Advanced settings.”
  2. In the “Privacy” section, click Content settings.
  3. Under “Cookies,” click All cookies and site data.
  4. To delete all cookies, click Remove all and to delete a specific cookie, hover over a site, then click the that appears to the right.

Issue 5: Your clock is behind or Your clock is ahead or Net::ERR_CERT_DATE_INVALID

You’ll see this error if your computer or mobile device’s date and time are inaccurate. To fix the error, open your device’s clock and make sure the time and date are correct. See here how to fix your computer date and time.

You may also check:

Issue 6: Server has a weak ephemeral Diffie-Hellman public key (ERR_SSL_WEAK_EPHEMERAL_DH_KEY)

Google Chrome will show this error if you try to go to a website that has the outdated security code. Chrome protects your privacy by not letting you connect to these sites.

If you own this website, try updating your server to support ECDHE (Elliptic Curve Diffie-Hellman) and turn off DHE (Ephemeral Diffie-Hellman). If ECDHE is unavailable, you can turn off all DHE cipher suites and use plain RSA.

Diffie-Hellman

Issue 7: This webpage is not available or ERR_SSL_VERSION_OR_CIPHER_MISMATCH

Google Chrome will show this error if you’re trying to go to a website that has the outdated security code. Chrome protects your privacy by not letting you connect to these sites.

If you own this website, try to set your server to use TLS 1.2 and TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, instead of RC4. RC4 is no longer considered secure. If you can’t turn off RC4, make sure that other non-RC4 ciphers are turned on.

Chrome-SSLError

Fix SSL Connection Error in Google Chrome

Make sure to create a restore point just in case something goes wrong.

Method 1: Clear Browsers Cache

1.Open Google Chrome and press Cntrl + H to open history.

2.Next, click Clear browsing data from the left panel.

clear browsing data Fix HTTP Error 304 Not modified

3.Make sure the “beginning of time” is selected under Obliterate the following items from.

4.Also, check mark the following:

  • Browsing history
  • Download history
  • Cookies and other sire and plugin data
  • Cached images and files
  • Autofill form data
  • Passwords

clear chrome history since the beginning of time

5.Now click Clear browsing data and wait for it to finish.

6.Close your browser and restart your PC. Sometimes clearing browser cache can Fix SSL Connection Error in Google Chrome but if this step doesn’t help don’t worry continue forward.

Method 2: Disable SSL/HTTPS Scan

Sometimes antivirus has a feature called SSL/HTTPS protection or scanning which doesn’t let Google Chrome provide default security which in turn causes ERR_SSL_VERSION_OR_CIPHER_MISMATCH error.

Disable https scanning

bitdefender turn off ssl scan

To fix the problem, try turning off your antivirus software. If the web page works after turning off the software, turn off this software when you use secure sites. Remember to turn your antivirus program back on when you’re done. And after that disable HTTPS scanning.

Disable anitvirus program

Disabling HTTPS scanning seems to Fix SSL Connection Error in Google Chrome in most of the cases but if doesn’t continue to the next step.

Method 3: Enable SSLv3 or TLS 1.0

1.Open your Chrome Browser and type the following URL: chrome://flags

2.Hit Enter to open security settings and find Minimum SSL/TLS version supported.

Set SSLv3 in Minimum SSL/TLS version supported

3.From the drop down change it to SSLv3 and close everything.

4.Reboot your PC to save changes.

5.Now it might be possible you won’t be able to find this setting as it’s officially ended by chrome but don’t worry follow the next step if you still want to enable it.

6.In the Chrome Browser open proxy settings.

change proxy settings google chrome

7.Now navigate to Advanced tab and scroll down till you find TLS 1.0.

8.Make sure to check Use TLS 1.0, Use TLS 1.1 and Use TLS 1.2. Also, uncheck Use SSL 3.0 if checked.

check Use TLS 1.0, Use TLS 1.1 and Use TLS 1.2

9.Click Apply followed by OK and restart your PC to save changes.

Method 4: Make sure your PC Date/Time is correct

1.Click on the date and time on the taskbar and then select “Date and time settings.

2.If on Windows 10, make “Set Time Automatically” to “on.”

set time automatically on windows 10

3.For others, click on “Internet Time” and tick mark on “Automatically synchronize with Internet time server.”

Time and Date

4.Select Server “time.windows.com” and click update and “OK”. You don’t need to complete update. Just click OK.

Synchronizing the date & time of your Windows seems to Fix SSL Connection Error in Google Chrome, so make sure you properly follow this step.

Method 5: Clear SSL Certificate Cache

1.Press Windows Key + R then type “inetcpl.cpl” and hit Enter to open Internet Properties.

inetcpl.cpl to open internet properties

2.Switch to Content tab, then click on Clear SSL state and then click OK.

Clear SSL state chrome

3.Now click Apply followed by OK.

4.Reboot your PC to save changes. Check if the you were able to Fix SSL Connection Error in Google Chrome or not.

Method 6: Clear Internal DNS Cache

1.Open Google Chrome and then go to Incognito Mode by pressing Ctrl+Shift+N.

2.Now type the following in the address bar and hit Enter:

chrome://net-internals/#dns

click clear host cache

3.Next, click Clear host cache and restart your browser.

Method 7: Reset Internet Settings

1.Press Windows Key + R then type inetcpl.cpl and hit enter to open Internet Properties.

intelcpl.cpl to open internet properties

2.In the Internet Settings window select the Advanced tab.

3.Click on the Reset button and internet explorer will start the reset process.

reset internet explorer settings

4.Open Chrome and from the menu go to Settings.

5.Scroll down and click on Show Advanced Settings.

show advanced settings in google chrome

6. Next, under the section “Reset settings,” click Reset settings.

reset settings

4.Reboot the Windows 10 device again and check if you were able to Fix SSL Connection Error or not.

Method 8: Update Chrome

Chrome is updated: Make sure Chrome is updated. Click the Chrome menu, then Help and select About Google Chrome. Chrome will check for updates and click Relaunch to apply any available update.

update google chrome

Method 9: Use Chome Cleanup Tool

The official Google Chrome Cleanup Tool helps in scanning and removing software’s that may cause the problem with chrome such as crashes, unusual startup pages or toolbars, unexpected ads you can’t get rid of, or otherwise changing your browsing experience.

Google Chrome Cleanup Tool

Method 10: Reinstall Chrome Bowser

This is sort of a last resort if nothing above help you then reinstalling Chrome will definitely Fix SSL Connection Error in Google Chrome.Fix SSL Connection Error in Google Chrome.

1.Press Windows Key + X then click on Control Panel.

control panel

2.Click Uninstall a program under Programs.

uninstall a program

3.Find Google Chrome, then right-click on it and select Uninstall.

uninstall google chrome

4.Navigate to C:\Users\%your_name%\AppData\Local\Google\ and delete everything inside this folder.
c users appdata local google delete all

5.Reboot your PC to save changes and then open internet explorer or edge.

6.Then go to this link and download the latest version of Chrome for your PC.

7.Once the download is complete make sure to run and install the setup.

8.Close everything once the installation is finished and restart your PC.

You may also check:

That’s all people, you have successfully Fix SSL Connection Error in Google Chrome but if you still have any question regarding anything related to this post please feel free to ask in the comment section.

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