Error Codes GoogleChrome

How to Fix ERR_SPDY_PROTOCOL_ERROR in Google Chrome 2019

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ERR_SPDY_PROTOCOL_ERROR is an error code in google chrome. Every error has some codes from which they are identified and can be solved by searching with that code. From that code you can easily find solution as it depicts whole error behaviour and reason of occurrence.  Errors are a part of cycle that holds a very important role in development and improvement of any system or software like google chrome. An error is an action that was not required or the thing that is inaccurate or incorrect. It is the difference between the value that computed and the correct value or value that expected.

What is ERR_SPDY_PROTOCOL_ERROR?

In “ERR_SPDY_PROTOCOL_ERROR”, SPDY is protocol which is used by google chrome. The word “SPDY” pronounced as speedy, is an open specification networking protocol. Its main objective was to make quick loading of webpages through manipulating Http traffic. Google chrome removed support for SPDY in GOOGLE CHROME 51th version and even mozilla also removed this in FIREFOX 50th version.

Why ERR_SPDY_PROTOCOL_ERROR occurs in Google Chrome?

There are many reasons that can lead google chrome to this error. May be it occurred due to use of outdating version of Google Chrome or may be your antivirus firewall blocking sites that you are attempting to open and many more reason can be there.

How to resolve this ERR_SPDY_PROTOCOL_ERROR in Google Chrome?

As there are many reasons for ERR_SPDY_PROTOCOL_ERROR in google chrome that can be cause of this problem so we have to try each method for different reason until this error disappears.

Solution 1: Update your google chrome (Most successful solution)

Step 1 : On your computer, open Chrome.
Step 2 : At the top right, click More.
Step 3 : Click Update Google Chrome. If you don’t see this button, you’re on the latest version.
Step 4 : Click Relaunch.
Step 5 : The browser saves your opened tabs and windows and reopens them automatically when it restarts. If you’d prefer not to restart right away, click Not now. The next time you restart your browser, the update will be applied.

Solution 2: Clearing cookies from Google Chrome

Yeah clearing cookies often helps in solving many issues. we can say that it is one solution for many problems. you can clear your cookies by following below steps.

Step 1 : On your computer, open Chrome.
Step 2 : At the top right, click More More.
Step 3 : Click More tools and then Clear browsing data.
Step 4 : At the top, choose a time range. To delete everything, select All time.
Step 5 : Next to “Cookies and other site data” and “Cached images and files,” check the boxes.
Step 6 : Click Clear data.

Solution 3: Disable the firewall in windows

Step 1 : Open the Control Panel.
Step 2 : Click on System and Security
Step 3 : Click on Windows Firewall.
Step 4 : If the Windows Firewall is disabled, the Windows Firewall state will be Off. To turn it on, in the left navigation pane, click on Turn Windows Firewall on or off.
Step 5 : In the Customize Settings window, select Turn on Windows Firewall and click OK.

Solution 4:  Disable the firewall in Antivirus Program

Step 1 : On home screen of windows, there will be task bar at bottom and in right corner of that bar there will up arrow icon. Click that up icon that will open notification tray.
Step 2 : After clicking on notification tray, now you can see your anti-virus icon and left click on that to see many options.
Step 3 : From these many options, you have to select disable this until it restarted option.
Step 4 : Open Google chrome
Step 5 : Open your webpage.

Solution 5:  Reset Google Chrome Settings.

Step 1 : Click the Chrome menu on the browser toolbar.
Step 2 : Select Settings.
Step 3 : Click Show advanced settings and find the “Reset browser settings” section.
Step 4 : Click Reset browser settings.
Step 5 : In the dialog that appears, click Reset and you are done. Check the webpage again that it’s showing error or not.

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