How to Fix: ERR_SPDY_PROTOCOL_ERROR in Google Chrome – Permanent Solution

ERR_SPDY_PROTOCOL_ERROR: In the past couple of decades, there has been a significant rise in the world of technology. From using telephones for voice calling to going live on Skype over the internet, we have come a long way. We have now made technology an essential part of our lifestyle. However, all of these latest websites and gadgets require certain protocols to be fulfilled. If they are not, the user gets popped up with errors. One such error is the err spdy protocol error in Chrome. ERR_SPDY_PROTOCOL_ERROR in Google Chrome is an error which occurs on the Google Chrome browser while visiting Google sites like Gmail, YouTube, etc. However, various users have even complained that the err_spdy_protocol_error keeps happening to them even on normal websites like Facebook and Truecaller. This is what the error looks like.

Although this error seems quite tricky at the beginning, it is very easy to find the ERR_SPDY_PROTOCOL_ERROR chrome fix and so will be discussed down below. We will also discuss what causes ERR_SPDY_PROTOCOL_ERROR, what does ERR_SPDY_PROTOCOL_ERROR mean and much more.. So let us get on with it.

What does the ERR_SPDY_PROTOCOL_ERROR mean?

Err_spdy_protocol_error is a protocol error which is a browser specific error as its mostly seen in the Google Chrome browser. This mainly occurs in the Google linked websites like YouTube, Gmail, Google+, etc. However, users trying to use different websites like Facebook have also faced the error as err_spdy_protocol_error Facebook webpage is not available.

At first, the error was thought to be occurring for Windows 7 users only. However, recent reports prove that the err_spdy_protocol_error Windows 10 exists as well. An alteration in settings or protocols could cause this error. There are various methods that can be tried to fix the err_spdy_protocol_error erro which will be discussed in detail later.


There are various settings options related to Google Chrome protocols that if changed could lead to this error. Err spdy protocol error in Chrome is quite common in users switching to a newer network or making tweaks in their network settings.

The error is directly associated to Google Chrome’s data server, hence could be fixed by a number of methods.


As mentioned previously, there are various fixes to the err_spdy_protocol_error this webpage is not available error. However, only some of these fixes have been proven to work in the recent times. So here is a list of the fixes that we have found out to be working successfully.


Facing errors on any technical device is quite annoying especially if you have no idea of the error. The err spdy protocol error in Chrome is yet another error which has annoyed Google Chrome users of various platforms in the recent years. But, performing the above ERR_SPDY_PROTOCOL_ERROR solution tips listed above should get you through with this error. However, if the problem is still being faced by you, we recommend you to take help from technical experts. We also recommend you to contact your internet service provider as he might be able to fix it or have contacts that could fix it.

How to Fix: ERR_SPDY_PROTOCOL_ERROR in Google Chrome – Permanent Solution
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