How to Fix ERR_SSL_PROTOCOL_ERROR Browser Error

Google Chrome is the best and fantastic internet browser across the world. In Chrome, come across the ERR_SSL_PROTOCOL_ERROR, and this error blocked your website. This error occurs as expected to the problem with the SSL Certificate of the website.

Most of the time, this error removes after refreshing the page. But sometimes, this error occurs more incessant error. The ERR_SSL_PROTOCOL_ERROR occurs when a website cannot provide a secure connection. This may be due to issues on the website, such as not forcing HTTPS or not having an SSL certificate. A problem with your browser may also cause the ERR_SSL_PROTOCOL_ERROR.

In this article, define how you will fix this error for Windows and MAC. Also, you can use the same method on your mobile device.

Fix the ERR_SSL_PROTOCOL_ERROR

Solution No 01: Set Date and Time

The error occurs because of the incorrect date and time settings on your computer. So firstly, you can check your system date and time are accurate or not.

If you can find the date and time is not accurate, you can follow the straightforward steps, and you can easily adjust your date and time on your PC.

Step No 01: Right corner of your screen, you can locate the date and clock display on the taskbar.

Step No 02: Now, you can right-click on it, and then you can adjust the date and time as well.

Step No 03: If you are connected to the internet to switch on the set the time automatically option. And set your date and time accurately.

Step No 04: If you can manually set the date and time, you can automatically turn the time away.

Step No 05: After successfully set the date and time and then click on change to save.

Step No 06: Now, you can try to load the website. Again.

This solution solves the error, and you can quickly load the website without any errors.

Solution No 02: Clear your Browsing Data

Step No 01: First, you can open the browser on your computer.

Step No 02: Now, you can go to the settings as well.

Step No 03: Now, you can look for an option and click on advanced to expand the settings.

Step No 04: In the Privacy and security title, you can click Clear browsing data.

Step No 05: Now, you can select the advanced option, and then you can set the time range.

Step No 06: Now, you can mark the data categories such as Download and Browsing history.

Step No 07: Now, you can click on the Clear data to clean your browser data and press the OK button.

Step No 08: After successfully clearing the browsing data, you can load the website.

If you still see the ERR_SSL_PROTOCOL_ERROR Browser so you can try the next solution.

Solution No 03: Clear Your SSL State 

The ERR_SSL_PROTOCOL_ERROR Browser occurs in your browser, so there is a problem with SSL Certificates stored in your computer.

Below define the steps to clear the SSL State and fix this error so you can follow all these steps.

Step No 01: First, you can open the browser on your computer.

Step No 02: Open Google Chrome in the right corner of the browser.

Step No 03: Now, you can go to the settings as well.

Step No 04: Now, you can look for an option and click on advanced to expand the settings.

Step No 05: Now, you can click on the open proxy settings in the System tab, and then you can open the internet properties.

Step No 06: Internet properties window, you can click on the Content and click to Clear the SSL State button then click the OK button.

Step No 07: After complete, you can close the settings tab, and again you can load the website.

If you still see the ERR_SSL_PROTOCOL_ERROR Browser so you can try the next solution.

Solution No 04: Disable QUIC Protocol in Google Chrome

Below define the steps to Disable QUIC Protocol in Google Chrome and fix this error so you can follow all these steps.

Step No 01: First, you can open the browser on your computer.

Step No 02: In the address bar, you can copy and paste this chrome://flags/#enable-quic and then click the enter key.

Step No 03: Now, Google Chrome will transmit you to the Flag settings page.

Step No 04: Now, you can locate the Experimental QUIC Protocol.

Step No 05: Now, you can change the settings from Default to Disabled.

Step No 06: After successfully changing and disabling the QUIC Protocol settings, you can try to load the website again.

Now fix the ERR_SSL_PROTOCOL_ERROR on your computer.

Final Words

The ERR_SSL_PROTOCOL_ERROR occurs expected to the problem of the SSL Certificate of the website. Most of the time, this error removes after refreshing the page. But sometimes, this error occurs more incessant error. You can efficiently fix the ERR_SSL_PROTOCOL_ERROR, so follow the steps that define above and quickly set the ERR_SSL_PROTOCOL_ERROR in your PC.