A lot of your users including myself have trouble activating missing fonts in Cloud applications. There may be a process, but it is NOT very straightforward. I request you either automate the missing font activation process (preferred), or at least automatically notify the user with a button or clickable option to activate missing fonts for applications such as Adobe Acrobat. I use this application for document production and editing, and find it practically impossible to locate and update missing fonts. They show up in the font pull-down menu, so why must it be so difficult to activate them??