If the original font only allows “Preview & Print” and you try to edit text, the software may trigger substitution for the editing view, even if printing will be fine.
Tools like or FontBase can help you package missing fonts along with your downloadable documents. Some cloud storage services (like Dropbox with font syncing) also reduce this error. Download Font Substitution Will Occur
Let me know and I can give you the exact steps! If the original font only allows “Preview &