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
You essentially have to use text to columns breaking the string into year, month, day, hours and minutes and re-combining. You couldn't just create the datetime; you had to create the date first using a YYYY-MM-DD string and then datetimeadd hours and minutes.