Madcap flare doesn't like Animate

Madcap Flare support tells my HTML guy that we can't include Adobe Animate files on the webpage using Madcap. How does someone get their Animate files to be deliverable in HTML? THis shouldn't be so hard. THe whole purpose is to get the file online. It was easy 20 years ago when it was flash. What happened? Why is this application seeming to be useless now?