On this page Can't authenticate YouTube or Vimeo Solution: Use Firefox or Chrome web browsers instead of Internet Explorer Applies to: Adobe Media Encoder 某些 Creative Cloud 应用程序、服务和功能在中国不可用。 Can't authenticate YouTube or Vimeo Trying to authenticate videos to YouTube or Vimeo using Internet Explorer on Windows 8 fails. Solution: Use Firefox or Chrome web browsers instead of Internet Explorer Legal Notices | Online Privacy Policy