In RoboHelp 2019 New, I installed fonts such as Montserrat and Ubuntu as part of my company's branding.
When moving to RH 2020, PDFs began to generate incorrectly. But nothing had changed in CSS - just the RH version. Text now required more lines, font seemed larger, too. Line spacing was larger. I'm slowly working to reconfigure my styling to reach a point where it resembles the previous style.
Now, Montserrat does not get passed into PDF output - but Ubuntu appears to. Fonts are embedded.
Can anyone explain why?
2020 does incorporate a lot of changes to the PDF output so I am not surprised by what you have posted. I think what you are doing is about all you can do other than to check you are on 2020.2, the latest update having been released a few days ago.
If you have set up Ubuntu to work I don't see why any other Google font shouldn't work. See if this page on my site identifies anything.
Hello How can I install the monserrate font on my iPad Pro to use with adobe acrobat pro?
Is this question in connection with using Adobe's RoboHelp product to generate a PDF output? If not you need to be asking in an Acrobat forum.
I would also advise you to change your username from your email address. Using an email address in any forum is an invitation to spammers.