I am here to help you fix ERR_SPDY_PROTOCOL_ERROR. The step by step method is a permanent solution to major Chrome Errors including ERR_SPDY_PROTOCOL_ERROR.
This type of error is pretty common. We all face it every now and then. To be clear, this problem is only restricted to your Google Chrome.
By no means, it will trickle down on your system.
I will come to the solutions and fixes part of the article in a bit. Let me first talk about what this error actually is.
Once you know what the error is. The troubleshooting gets easier.
Here you go,
ERR_SPDY_PROTOCOL_ERROR is a type of error that renders your Chrome browser useless. It comes up every now and then to interfere your browsing.
Note: This problem is only restricted to Google Chrome browser. If you are using any other browser, this error should not be a problem.
You will face this problem when you are trying to open a new webpage. Especially when it is some sort of a Google service web page. Such as YouTube, Gmail, Maps etc.
In layman’s language, this is a type of protocol error. The error is in SPDY which is a protocol designed b Google to open or load web pages faster.
Common Reasons that Cause ERR_SPDY_PROTOCOL_ERROR
If you want to fix ERR_SPDY_PROTOCOL_ERROR on your Google Chrome. You must first understand the causes.
There are few probable causes of this error. If you are having this error, given below are reasons why.
Chrome Browser not Updated
If you happen to run a Chrome browser which has not been updated for a long time. Then this is a good time to update it right away.
There is a good chance the problem is due to an un-updated browser.
If you are using a VPN
If your system has a VPN installed. Then you might want to switch it off. At times a particular type of VPN can keep you opening certain websites.
Your Antivirus or Firewall can be a reason of ERR_SPDY_PROTOCOL_ERROR
Antiviruses and Firewalls can hugely restrict your web browsing experience.
The Antivirus is a usual suspect because it blocks the access to certain websites. Same goes for the Firewall.
If you are having a problem with ERR_SPDY_PROTOCOL_ERROR on your Google Chrome. Then don’t worry at all, because I have the solution right here.
[Fix] ERR_SPDY_PROTOCOL_ERROR in Easy Steps
It a good thing that you know what SPDY protocol error is. You know what are the causes, and now I will talk about hacks to fix the darn thing.
Here you go.
First of All Re-Launch Chrome Browser
Whenever there is an error, no matter what platform. The first thing we do is to restart it. Same goes for Chrome.
If you are one of the many facing such an issue. Just close Chrome browser and relaunch it. There is high probability it will fix your problem.
If it does not, refer to the next solution given below.
Get Rid of Sockets from Google Chrome
Google Chrome Sockets are one of the main reason to get this error on your Chrome browser.
Flushing Google Chrome sockets is a good way to resolve ERR_SPDY_PROTOCOL_ERROR.
All you have to do is follow the steps given below.
- Launch Chrome browser on your computer and type in: chrome://net-internals/#sockets
You can also copy paste the text. Now press Enter.
- A new page will open. Showing you the Socket settings.
- Over at that page, locate “Fluch socket pool” then click on it.
By clicking on it, you have successfully flushed the socket pool of your Chrome browser.
Relaunch your Chome and check.
Now try Cleaning Chrome Browser Cache
Getting rid of unwanted piled up cache is a foolproof way to resolve this situation.
We browse the internet very casually. This causes a ton of cache to accumulate. When it gets out of hand, that is the time you have such problems.
Therefore, clearing the cache is the best possible method left.
Given below are the step by step guide to clear Google Chrome cache so as to fix ERR_SPDY_PROTOCOL_ERROR.
- Launch Chrome browser on your computer
- At the top right corner of your screen. You will notice three dots. Click on them.
- A drop-down menu will come up. Go to More Tools > Clear Browsing Data
- Choose a time frame if you want to. If you want to get rid of everything click on All Time
- Now give a check mark next to all of the option given
- Next just click on “Clear Data”
A cache clean up should help you resolve this error code for good. If you are still having this problem, just move on to the next solution.
Flush DNS to Fix ERR_SPDY_PROTOCOL_ERROR
Clearing DNS is a good option to resolve this kind of an issue. If you are not sure how to flush DNS on your Google Chrome. I’ll show you how.
- The first thing you have to do is press Win Key + R.
- The Run command option will come up. Type in cmd
- Once you do, the Command Prompt page will come up.
- Now type in: ipconfig/flushdns
- Press Enter
This command should flush the DNS from your system. Once you are done with this step. you have to renew your IP. To do that, follow the steps given below.
- Launch command prompt like before.
- Now type in ipconfig/release, then press on Enter
- After that, type in ipconfig/renew, press on Enter
In this case, you might have to reconfigure your internet connection.
Once you are done with all of it. You will have to restart your computer. Now check for the problem.
Make Use of Chrome Incognito Mode
This may not work for most, but you can use this technique to fix ERR_SPDY_PROTOCOL_ERROR.
All you have to do is click on the three dots located at the top right corner of the screen. A drop-down menu will come up. Over there click on the new incognito window.
Now that you have logged into incognito mode. You should be able to access the website.
Try Updating Google Chrome Browse
If you are having an SPDY protocol error. It might be due to an un-updated Chrome browser. Just click on the three dots located at the top right corner of the screen. A drop-down menu will come up.
If there is an update pending. It will automatically show you. You will see a notification which says, “Update Google Chrome”
If you do have an update. Just click on the “Update Google Chrome” notification. Your Chrome will update automatically.
Once it is done, click on “relaunch”
Once you are done with all of the processes above. There is a good chance, your SPDY protocol error has been fixed. This is because the major cause of such type of error is un-updated Chrome browser.
Turn Off Antivirus | Firewalls
It is a good thing that you keep a check on the Antivirus you have installed on your computer.
In many cases, the Antivirus and firewalls in the system can cause this problem. This is because of the security software it is built on.
Try to turn off the firewall you have around your system. Just go to the settings page of your Antivirus system and disable it.
Once the Antivirus system is disabled. Restart your computer, then check for the problem. This should do away with the problem.
All the methods mentioned above are full proof methods to fix ERR_SPDY_PROTOCOL_ERROR on your Chrome browser. Now you will know exactly what to do when and if you face this problem.
Let us now check out what are the latest FAQs for this very error.
ERR_SPDY_PROTOCOL_ERROR – Top FAQs
Users have a number of questions when it comes to this error. I went through most of them and picked out some of the most common ones.
Here you go,
Will this error affect whole of my Chrome?
No. This error is localized to a single website only. There is no way that this is going to affect the entire browser.
You will be able to visit or login to any other websites. This is a SPDY protocol error which means it is website specific.
What might be the cause of such an error?
There are two primary causes of such an error. They are given below.
- Un-updated Chrome browser is a major cause of such type of error.
- If you have a VPN installed on your computer. You will have this problem.
- The Firewall on your computer might also cause this problem.
- What are the ways I can fix ERR_SPDY_PROTOCOL_ERROR?
There are many proven ways you can fix this error. Given below are some of them.
- -Update Google Chrome
- -Remove Antivirus and Firewall
- -Flush DNS from the browser
- -Clean Chrome Browser
There you go. These are the top three questions users usually have. If you do happen to face this issue. You will know exactly what to do.
I have made sure to provide you with an easy step by step guide. To help you fix ERR_SPDY_PROTOCOL_ERROR
Hope I have been a help to you. The steps mentioned above are sure to resolve this protocol error. If you still come to face this problem. You can leave a comment below.