How to Fix YouTube Server Connection 400?


Are you experiencing the “there was a problem with the network 400” error on your YouTube application? If so, you’re in the right place to resolve this issue and get back to using YouTube.

Many people use YouTube to watch videos and short content, but users occasionally need help accessing videos.

What is the “There Was a Problem With The Network 400” Issue on YouTube?

Error 400 is a problem that stops you from watching videos on YouTube, and it can happen on different platforms like Google. This issue is often faced on mobile devices when using the YouTube app. Let’s look into the reasons behind this problem and find simple solutions. Rewrite in straightforward language.

Why does YouTube-Server Error Connection 400 Show?

There are various reasons behind the YouTube 400 error:

Slow Internet Connection: Poor internet speed is a common cause. YouTube struggles to connect due to slow internet.

  • Incorrect URL: Misspelling the video URL can prevent access to the video.
  • Generic Server Error: A generic server error can contribute to the 400 error on YouTube.
  • Corrupted Cache: Corrupted YouTube data can lead to 400 error problems.
  • Incorrect Date and Time: If your device’s date and time don’t match YouTube’s server, you may encounter the 400 error.

How to Fix the “There was a Problem With the Network 400” Error on YouTube?

First, figure out why the 400 error is happening. Identify the reason, then follow the steps to fix it.

There are different ways to resolve the “there was a problem with the network” error. Here are some methods:

Method 1: Make Sure a Stable Internet Connection

Firstly, check if you have a stable internet connection as this is often the main cause of the error. If you’re unsure how to assess your internet speed, follow these steps:

  1. Open Google and search for “internet speed test.”
  2. Click on “run speed test.”
  3. Once the test is complete, a new window will display your device’s internet speed. 

This will help you determine whether the error is due to slow internet speed or another issue. If the speed is low, stabilize your internet connection. If the issue persists, proceed to the next method.

Method 2: Update YouTube Application

The second method involves updating your YouTube application. To do this, follow these steps:

  • Open the app store on your device (Google Play Store for Android or App Store for iOS).
  • Search for “YouTube” in the search bar.
  • If an update is available, you will see an option to update the app. Click on it.
  • Wait for the update to complete.

After updating the YouTube app, check if the error persists. If it does, you may need to explore additional troubleshooting methods.

Method 3: Clear the Cache & Data of the YouTube App

The 400 error may occur due to corrupted YouTube data. To resolve this, you can clear your YouTube data. Here’s how:

For Android:

  1. Open your device’s “Settings” app.
  2. Scroll down and select “Apps” or “Application Manager”.
  3. Locate and tap on “YouTube” from the list of apps.
  4. Select “Storage.”
  5. Tap on “Clear Cache” and “Clear Data” (Note: Clearing data will log you out of the app and delete personalized settings).

For iOS:

  1. Open your device’s “Settings” app.
  2. Scroll down and find “YouTube” in the list of apps.
  3. Tap on “YouTube.”
  4. Under the “Documents & Data” section, tap “Clear Documents & Data.”

After clearing the cache and data, open the YouTube app again and check if the error persists. This step can resolve issues related to corrupted data that might be causing the problem.

Method 4: Restart Your Smart Phone

Restarting your smartphone, as this simple action can often resolve various issues, including the 400 error on YouTube. Here’s how you can do it:

  • On an Android device, press and hold the power button until the power menu appears. Then, select “Restart” or “Reboot.”
  • On an iOS device, press and hold the side (or home) button until the slider appears. Drag the slider to turn off your device. After it’s off, press and hold the side (or home) button again until you see the Apple logo, indicating that the device is restarting.

After restarting your smartphone, open the YouTube app and check if the 400 error persists. Restarting your device can often clear temporary glitches or issues that may be causing the error.

Method 5: Uninstall YouTube Updates

If the previous methods for fixing the “YouTube server connection 400” error haven’t worked, you can attempt to resolve the issue by uninstalling the updates for the YouTube app.

For Android:

  • Open your device’s “Settings.”
  • Go to “Apps” or “Application Manager.”
  • Find and select “YouTube” from the list of apps.
  • Tap on “Three dots” or “More options” in the top right corner (varies by device).
  • Select “Uninstall updates” or “Uninstall app updates.”

For iOS:

  • Open the “App Store.”
  • Tap on your profile picture in the top right corner.
  • Scroll down to find “YouTube” in the list of apps.
  • If an update is available, tap “Update.” If not, you can try deleting and reinstalling the app but note that this will also remove personalized settings.

After uninstalling updates, open the YouTube app and check if the 400 error persists. This step can help if the latest app update is causing compatibility issues with your device.


When YouTube server connection error 400 Occurs?

The server connection error 400 can happen for different reasons, such as an unstable internet connection, corrupted app data, or using an outdated app.

How to Fix “There was a problem with the network 400 on YouTube”?

You can easily resolve the “There was a problem with the network 400 on YouTube” issue by using the methods mentioned above.


To fix the “YouTube server connection error 400,” try these steps in our article including making sure your internet is stable, updating the YouTube app, clearing its cache and data, restarting your phone, and uninstalling recent app updates if necessary.

These actions help with common problems like connectivity issues, corrupted data, and version conflicts. Following these steps increases your chances of fixing the error and making your YouTube app work better.

Sandeep Kumar
Sandeep Kumar
Sandeep Kumar is a Founder & Owner of Vefeed. He is Content creator and Web Developer from past three years. He loves to read and get in touch with the latest Biography Articles.

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