Check if error ERR_BAD_SSL_CLIENT_AUTH_CERT still occurs. Once computer completely reboots, open chrome and then access the website again.

After clearing browser data, restart computer.

Click clear data to start clearing browser cache.

Make sure all options below time range are checked.

At new window, you can choose the Time range from when computer started to experience the error.Click Clear browsing data from the drop down menu, a new window opens.Click More tools from the drop down menu.Click on the 3 vertical dots located at the upper right.To fix it, try to clear browser data cache and then check if the error will be fixed. There are times when Browser cached data on Google Chrome get corrupted thereby causing error message to occur and user is unable to access a website.

Solution 2: Clear Browser Data Cache on Chrome Restart chrome and then access the website again. The SSL certificate validation date should be compatible with the date and time on the system clock of your computer/ This is to make sure that your computer has the correct date and time. The very first thing that you need to do when fixing this error is to sync date and time. Listed below are the troubleshooting solutions that you can try to fix Google Chrome ERR_BAD_SSL_CLIENT_AUTH_CERT error in Windows 10. There are several factors that may have caused this particular error to occur such as incorrect date and time on your computer, a corrupt data cache, third party software installed conflicts to an outdated Windows. What to do if ERR_BAD_SSL_CLIENT_AUTH_CERT error occurs In today’s post, we will be talking about the possible cause for the error message and also the recommended troubleshooting solutions to fix Google Chrome ERR_BAD_SSL_CLIENT_AUTH_CERT error in Windows 10. However, if Chrome is unable to verify the authenticity certificate of that website that is when ERR_BAD_SSL_CLIENT_AUTH_CERT error occurs and Google Chrome browser failed to open that website. Normally, when you open a website on Chrome it usually checks for the SSL Certificate ( Security Certificate) of that website. Although Chrome browser is a solid browser, there are instances when certain issues can occur when you try to access a website. Google Chrome is considered to be the most popular and widely used browser nowadays to access a website.

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