In case you missed the announcement: The Alteryx One Fall Release is here! Learn more about the new features and capabilities
here
ACT NOW: The Alteryx team will be retiring support for Community account recovery and Community email-change requests after December 31, 2025. Set up your security questions now so you can recover your account anytime, just log out and back in to get started.
Learn more here
Unfortunately this happens a lot of times when the version of Alteryx that generated the workflow package is different than the version that is opening it. To get over this error, you can unzip the downloaded file manually, then open the folder and the workflow/macro: