Strange things, this is the first time this happens. Is there any reason for it? probably the variable font?
Is there an option to reassign other fonts for missing fonts just in case like in Adobe products?
Here it shows the fonts — which are existent in the drop down menu
Are you creating a new Rhino file on your system, then closing it, and, when you open it again, you are told that fonts are missing? Or are you opening a Rhino file that was created on a different system?
When a font is not found, you are informed about this and you can then change the font in the annotation style if you want.
-wim