I have a pdf file (Information for Parents on the New York State Identification Test for English Language Learners (NYSITELL)) that is on the NY State Education Department Web Site in several languages. The Karen language version shows up as ascii characters (example:' yuGJrkmeRvX e,l,D.uD>pJ.). I downloaded the font pack (FontPack1500720033_XtdAlf_Lang_DC.msi) , which I believe will give me eastern asia characters and allow this to display properly. I get a message that Reader DC needs to be ver 15.007.20033 or later. I'm using Acrobat DC (not reader) ver 15.006.30097 and it says No updates available. How do I get the Font/Language pack for the full/non-reader version or am I doing something else wrong?
This PDF has been made wrong. A language pack cannot fix it for you, unfortunately. Report it to the people who made the file; they might need to work with Burmese script fonts in a different way.