When I export to pdf and open the document in Acrobat, I have no issues with fonts. But, if I want to open the file in Illustrator (we have a special procedure to add the pdf file to one drawing in iIllustrator), I get this alert: To preserve appearance, some text has been outlined. When I checked the Background tasks in InDesign, it gives me the following alert - image attached.
We have the copyrights on fonts. Glyphs are mentioned in the alert, but not all of them are outlined. Using CC 2018 13.1