NET::ERR_CERT_INVALID error on Google Chrome [FIXED]

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
Affiliate Disclosure
Share this article:

  • Browsing the Internet securely is something we all want nowadays.
  • The article below will show you what needs to be done when you get an error message in chrome stating that attackers might be trying to steal your information.
  • To read more about common Chrome issues, visit our website's dedicated Google Chrome Hub.
  • For more help covering all known browsers, visit our dedicated Browsers page.
To fix various PC problems, we recommend DriverFix: This software will keep your drivers up and running, thus keeping you safe from common computer errors and hardware failure. Check all your drivers now in 3 easy steps:
  1. Download DriverFix for free (verified download file).
  2. Click Start Scan to find all problematic drivers.
  3. Click Update Drivers to get new versions and avoid system malfunctionings.
  • DriverFix has been downloaded by 0 readers this month.

Many Windows 10 users have experienced the net:err_cert_invalid SSL error accompanied by the ‘Attackers might be trying to steal your information‘ message on Google Chrome. T

his error prevents you from accessing websites that bring the browser to a stalemate.

However, this error problem could be because of browser settings error, invalid date and time settings on your PC, compromised Internet connection, and other browser-related issues.

We have compiled solutions which you can use to fix the net err_cert_invalid error problem. We’ve listed the troubleshooting steps below.

The following steps are also helpful if you need help with the following issues:

  • net::err_cert_invalid
  • chrome net::err_cert_invalid
  • err_cert_invalid
  • net::err_cert_invalid chrome
  • chrome err_cert_invalid

How do I fix the net err_cert_invalid solution errors on Chrome?

  1. Try a different browser
  2. Change your Internet network
  3. Set Date and Time settings
  4. Update Google Chrome
  5. Reset Google Chrome browser
  6. Disable Proxy server
  7. Run Windows Update

1. Try a different browser

If you need a quick solution, then we suggest that you switch to a different browser entirely instead of taking your time trying to figure out what is wrong with Chrome, a browser like Opera.

Both tools are made using the Chromium engine, meaning that their extensions are cross-compatible. However, Opera is much more resource-efficient than Chrome, so you don’t have to worry about your CPU being full with only 3 tabs opened.

Additionally, Opera is updated fairly frequently, sometimes every day, and you get to send the developers your error logs. So, if you do happen to encounter errors in Opera, they won’t be there for long anyway.

As an added bonus, you gain access to a plethora of security features, such as a free VPN or a built-in ad-blocker.



Error-free browsing is now available at your fingertips with the help of one of teh world's fastest and most reliable tools.

2. Change your Internet network

Some users were able to bypass the error by simply changing their Internet connection. If you used a public Wi-Fi network, disconnect it, and use another Internet connection such as a modem or private LAN to access the website.

Don’t forget to protect your device when using public Wi-Fi networks.

2. Set Date and Time settings

  1. Press Windows key > Select Settings > Select Time and Language
  2. Toggle the option Set Time Automatically to ensure it is turned on.
  3. Close the window and restart your PC
  4. After booting up your PC, launch Google Chrome and attempt to launch the website again.

Incorrect date and time settings are potential reasons for the error display. Setting incorrect date and time enables the browser to assume SSL certificates are outdated or expired.

By resetting the time and setting it to automatically will fix the error problem.

3. Update Google Chrome

  1. Double-click on Google Chrome shortcut to launch the software
  2. Type “chrome://help/” without quotes in the address bar and hit “Enter”.neterr_cert_invalid
  3. Wait for Google Chrome to automatically check for and update the browser.
  4. Restart your PC.

Also, you may be using an older Google Chrome version which could be responsible for net err cert invalid error message. Update your Google Chrome web browser to resolve this issue.

4. Reset Google Chrome browser

  1. Double-click on Google Chrome shortcut to launch the software
  2. Locate the settings button at the top right corner (3 dots) and click on it.neterr_cert_invalid
  3. Now, scroll down and select Show advanced settings.neterr_cert_invalid
  4. Hence, scroll down and click Reset Settings.neterr_cert_invalid
  5. A pop up will appear asking for confirmation. Click on Reset.neterr_cert_invalid
  6. Restart your PC afterwards.

In addition to updating your web browser, you may consider resetting your web browser to its default settings. However, this process will get rid of invalid settings or injected browser settings causing net err_cert_invalid error problem.

5. Disable Proxy server

  1. Launch Google Chrome
  2. Locate the settings button at the top right corner (3 dots) and click on it.neterr_cert_invalid
  3. Now, scroll down and select Show advanced settings.neterr_cert_invalid
  4. Hence, scroll down and click on Open proxy settings under System.neterr_cert_invalid
  5. Select the Connections tab and then click on Settings.neterr_cert_invalid
  6. Uncheck the Use a proxy server for this connection option and then tick on Automatically detect settings option.neterr_cert_invalid
  7. Finally, click on OK.

Another reason for net err_cert_invalid error problem is because the proxy server is enabled. The website may not be accessible if the LAN connection is anonymous i.e. in a proxy state.

6. Run Windows Update

  1. Go to Start>type update in the search box and then click on Windows Update to proceed.neterr_cert_invalid
  2. In the Windows Update window, check for updates and install the available updates.
  3. After the update process is complete, restart your Windows PC.

Finally, update your Windows OS so as to install the latest updates. Frequent Microsoft updates can improve your PC’s stability and performance most especially Google Chrome web browser.

In conclusion, we hope you find this post useful in solving net err_cert_invalid Google Chrome error problem on your Windows 10 PC.

Comment below if you have any questions. Feel free to list additional troubleshooting methods as well.

Editor’s Note: This post was originally published in April 2019 and has been since revamped and updated in August 2020 for freshness, accuracy, and comprehensiveness.

Editor's Note: This article was originally published in October 2017 and was revamped and updated in September 2020 for freshness, accuracy, and comprehensiveness.