"feature to add fonts to Creative Cloud is not available with an enterprise subscription"

I uploaded some client fonts last week to create their piece, but now I can't figure out how to add outside fonts anymore. The "f" icon is gone from the desktop CC app. When I launched Adobe Fonts in browser, I saw this "Currently, the feature to add fonts to Creative Cloud is not available with an enterprise subscription." Yikes! What do I do to create client work now when their fonts aren't Adobe fonts?