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Fix Chrome error err_spdy_protocol_error: Google Chrome has several reported errors and one of them is err_spdy_protocol_error. In conclusion, if you face this error, you will not be able to visit the web page and, along with this error, you will see the message "This web page is not enabled". There may be various reasons why you are facing this error, but one of the most common seems to be the problem related to SPDY sockets. So without giving up time, let's see how to fix this error with the troubleshooting steps below.

fix-chrome-err_spdy_protocol_error-4647355

Fix Chrome err_spdy_protocol_error

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

Method 1: SPDY Plugs

1.Open Google Chrome and then visit this address:

cromo://net-internos/#bolsas

2.Now click on "Plug in plug pools" to flush the SPDY plugs.

now-click-on-flush-socket-pools-in-order-to-flush-spdy-sockets-5849525

3.Restart your browser and check if the problem has been resolved or not.

Method 2: Make sure your Chrome browser is up to date

1.To update Google Chrome, click Three dots in the upper right corner of Chrome, select Help, and then click About Google Chrome.

click-three-dots-then-select-help-and-then-click-on-about-google-chrone-5413864

2.Now make sure Google Chrome is up to date, if not, you will see an update button, click on it.

now-make-sure-google-chrome-is-updated-if-not-click-on-update-2489208

This will update Google Chrome to its latest version, which might help you fix the Chrome err_spdy_protocol_error error.

Method 3: Clear DNS and renew IP address

1.Right-click the Windows button and select "Command Prompt (Admin)".

command-prompt-with-admin-rights-8776407

2.Now type the following command and hit enter after each one: (a) ipconfig / release (b) ipconfig / flushdns (c) ipconfig / renew

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3. Open the Admin Command Prompt again and type the following and press enter after each one:

  • ipconfig / flushdns
  • nbtstat -r
  • netsh int ip reset
  • netsh winsock reset

resetting-your-tcp-ip-and-flushing-your-dns-9732917

4.Restart to apply the changes. Cleaning the DNS seems to fix the Chrome error err_spdy_protocol_error.

Method 4: Clear Google Chrome Cache and History

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

2.Then click Remove browsing data in the left panel.

clear-browsing-data-1390396

3. Make sure the "beginning of time" is chosen in Obliterate the following items from.

4.Also, check the following:

  • Browsing history
  • Download story
  • Cookies and other data from studs and plugins
  • Cached images and files
  • Autofill form data
  • Passwords

clear-chrome-history-since-the-beginning-of-time-6754428

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

6.Close your browser and restart your computer.

Method 5: Run the Chrome Cleaning Tool

The official Google Chrome cleanup tool helps scan and erase software that may be causing the chrome problem, for example, crashes, unusual home pages or toolbars, unexpected ads that you cannot get rid of, or changes to the browsing experience.

google-chrome-cleanup-tool-6156098

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That's it, you have successfully fixed Chrome err_spdy_protocol_error, but if you still have any questions about this article, feel free to ask them in the comment section.

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