I am already using 2015.2.1.21 when I encountered these issues
I am running into the same problem. This page loaded beautifully until the update. :-(
This is what I see in Muse while working on my page. You can see that Acumin Extra Condensed Semibold is synced, it can be selected in Muse, and it displays accurately.....
But this is what I see when I publish to Business Catalyst or look at the same page in Preview (shows only fallback fonts)....
I'm running version 2015.2.1.21;
I've logged in and out of the Creative Cloud app;
I've re-synced the font;
I've even reselected the text blocks and reapplied the font (just in case);
I've re-published the file under another temporary name;
I'm not exporting HTML to a different URL -- just going to BusinessCatalyst.
Any ideas what else to try? I'm sort of stuck -- and the fonts loaded beautifully before. :-/
I fixed it! When I signed out of Creative Cloud, Muse or one of the other CC apps must have still been open. But I was careful to follow ALL the steps in the Typekit errors link above. (making sure I completely quit all Adobe Apps, then signed out from CC app, and relaunched everything in the order described) and it worked.
I did have to hit Shift-reload in Chrome to pull a fresh page from the server, so don't forget that step. #askmehowIknowthis. LOL!