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How to Fix YouTube Google Error 400 on Android, PC or Smart TV Device



Watching YouTube videos has become a favorite pastime for many people around the world. With millions of contents from various categories and thousands uploaded daily, there is no doubt that you will find some of the most entertaining videos to keep you glued for hours.

But then, there are moments when errors on YouTube interrupt your streaming experience. You may encounter YouTube Google error 400 on your smart TV, Android mobile device, or Windows 10/11 PC using Google Chrome web browser.

The server connection problem usually comes with the error message, “Google 400. That’s an error. Your client has issued a malformed or illegal request. That’s all we know.”


Troubleshoot & Fix YouTube Google Error 400 Server Connectivity Issue on Android Phone, PC, or Smart TV

The YouTube Google error code 400 may seem vague, but you can still fix it using the different methods below. Try to follow each solution one at a time and see if it resolves the error or not.

Method #1 – Reload the YouTube Video

The first thing you can do is to reload the video and check if it loads up or not. You can also try to refresh the YouTube webpage. If it still does not work, go back to the YouTube homepage and reload the video from there. If you are using the Android app, exit the YouTube app and relaunch it.

Method #2 – Restart your Streaming Device

If reloading and refreshing the YouTube webpage and app does not work, try restarting your Android phone or tablet, Windows computer, or smart TV. You can also power cycle all your devices, including your router and modem. That way, you can refresh your connection.

Method #3 – Log Out and Log In on YouTube

  • On your YouTube app, tap your profile picture.
  • Select your profile name.
  • Go to Manage accounts.
  • Select the account name that you want to remove.
  • Tap Remove.
  • Now, sign back in to YouTube.

Method #4 – Clear Cache and Cookies on YouTube App or Web Browser

Photo credits: cottonbro/Pexels

If you are using the YouTube app to stream videos, follow the steps below to clear the cache.

How to Clear YouTube App Cache

  • Launch the Settings menu of your Android device or your smart TV.
  • Go to Apps. For some smart TV, you need to go to System apps.
  • Select YouTube.
  • Go to Storage.
  • Tap Clear Data and Clear Cache.

How to Clear YouTube Website Cache on Web Browser

  • To clear your browser’s cache, click the menu icon.
  • Go to More Tools.
  • Select Clear browsing data.
  • Set the Time Range to All Time.
  • Check the boxes next to Cookies, Cache, and Browsing Data.
  • Click Clear Data.
  • Restart your browser.

Use a VPN Server to Access & Stream on YouTube

Try using a reliable and trustworthy VPN service provider to access YouTube. Sometimes, server connectivity issues like the error code 400 can be easily fixed by using a VPN server that provides a new IP for your device.

If you are considering subscribing to premium VPN service, check out these providers. You can sign up for their free trial offers and see which one fits your budget and needs.

Method #5 – Disable Browser Extension

  • On your Google Chrome browser, enter chrome://extensions.
  • Check the installed extensions on your browser and disable suspicious extensions that may be causing the issue.
  • For Firefox browsers, open the Menu setting.
  • Select Add-ons.
  • Disable several browser extensions.

What other methods have you tried that helped fix the YouTube Google error 400? We would love to know more solutions that work in this type of streaming errors. You can write to us in the comments section below.



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