There is currently an issue with XD that if you install the Creative Cloud version of a Font, that was previously installed on your Windows machine, then XD will consider that you're using the old version of the font and warn you that all fonts are missing.

Actually from a technical perspective I understand "Why", however what is infuriating is that the "Replace font" tool itself doesn't understand that we installed a new version and that when we select the new font to replace with in the dropdown, it should replace with the new version of that font.

Because the font has the same name, the "Replace font" tool "thinks" it's the same font as the missing one that I select, so it does absolutely nothing.

The result is hundreds of missing font strings, and no way to batch update them to the newly installed one besides going to the strings one by one and change them manually with the right side panel, which would take days when you consider this problems affects hundreds of files with dozens of artboards within each.

The "Replace font" tool needs an update, please add this!