How to Fix YouTube Invalid Request Authentication Expired Error

Q1: So, I got a new laptop recently and this is my first time uploading a video to YouTube. But hours later, my video won't upload and is showing the error message "Invalid request authentication expired". What is happening? My video is 100% done and I DO NOT want to do this all again!

Q 2: A Redditor said: I have tried twice now to upload a video to my YouTube channel. Everything goes just fine until the "Processing" step. Once it reaches that step, I get an error in red text that says, "Invalid request, authentication expired."

I do not have Video Download Helper, I have restarted my computer, and YouTube has approved my account for longer videos . . . although this one is less than 8 minutes.

Under the blue "Publish" button, it also says "Couldn't save changes. Please review your video details." I have tried re-entering the video information THREE times. I even tried removing it altogether and just putting "Movie" for the title. But the error is still there, and it won't let me click "Publish."

My browser tab says, "1 of 1 uploaded", and I can see video thumbnails from my video. Screenshot upon request.

Why does this happen? What can I do to fix it? Thanks.

A: There are times users get the Invalid Request Authentication Expired error message when they upload video. How frustrating it is at this time. So, what is the cause of this problem? Is there a solution? Keep reading, the following will tell you the answers.

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The YouTube official does not give specific reasons for invalid request authentication expired. We investigated this particular error message by looking at various user reports and the repair strategies that are often used to resolve YouTube invalid request. According to what we collect, there are 4 common scenarios that can cause this specific error:

1. Unverified YouToube Account

It has been confirmed that after the invalid request authentication expired issue, verifying the YouTube account will normally release the video.

Solution: Go to https://www.youtube.com/verify and follow the instructions to provide a phone number verification account.

2. Uploading Timeout

This is a very typical reason. Due to the large size of the video, if the page is always in the idle state, your account is likely to be logged out due to inactivity and timeout, which will cause YouTube invalid request authentication expired.

Solution: Refresh the current page, enter the account password to log in again, visit https://studio.youtube.com/, click on Videos, and click on the video in Draft to republish.

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3. Caused by Brower Extension/Add-on

This is another very common reason. The issue of YouTube authentication expired is caused by some browser extensions/add-ons, such as Download Helper, DownThemAll, and so on.

Solution: Disable or remove the extension to solve.

4. Log in Another Account While Uploading

Some people also said that when they uploaded the video, they logged in to another Google account on another tab, and realized that they had done something extra when the video appeared YouTube upload invalid request authentication expired.

Solution: Do not log in to other Google accounts during video uploads, and don't do other operations in order not to decrease network bandwidth usage?

At last,

The above are four effective ways to resolve invalid request authentication expired when posting a YouTube video. I hope this article is really helpful to you, and you can share it with more people. Of course, if you have other methods, please let us know and we will continue to update the content.