Variable fonts not working correctly

I’m trying to add a variable font to my site (woff2 file).

After uploading in settings, the designer only allows me select one weight on the font (the one it defaulted to on upload: 400), and the variable button selector doesn’t work.

Do others have variable fonts working yet? I see there’s a video for it already in the Docs so I presume the feature should be live?

I’m having the same exact issue. I connected my Adobe Fonts project, and the variable font I’m trying to use only shows up with one weight (400) and no variation option in the more options menu.