We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Upload YouTube does not work in Firefox, does work in Chrome

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Mkll

more options

When I try to upload a video on my YouTube channel in Firefox I continuously get the message that 'The server refuses the upload'. Further information of YouTube does not help. Fact is that when I do the same upload within Chrome, the upload goes fine. So it must be a Firefox Thing. Anybody a solution? Thanks!!

When I try to upload a video on my YouTube channel in Firefox I continuously get the message that 'The server refuses the upload'. Further information of YouTube does not help. Fact is that when I do the same upload within Chrome, the upload goes fine. So it must be a Firefox Thing. Anybody a solution? Thanks!!

All Replies (1)

more options

Hello,

Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache. Note: This will temporarily log you out of all sites you're logged in to. To clear cache and cookies do the following:

  1. (Firefox 57 and above) Click the Library button 57 library icon and choose History.
    (Click the menu button New Fx Menu and choose History in older Firefox versions.)
  2. In the History menu, choose "Clear Recent History...".
  3. Under "Time range to clear", select "Everything".
  4. Now, click the arrow next to Details to toggle the Details list active.
  5. From the details list, check Cache and Cookies and uncheck everything else.
  6. Now click the "Clear Now" button.

Further information can be found in the Delete browsing, search and download history on Firefox article.

Did this fix your problems? Please report back to us!

Thank you.