8 Replies Latest reply on Dec 23, 2013 1:28 PM by Peter Spier

    Missing Plug-in to support file format


      Hi- When I try to open a PDF in CS5 and/or CS6 it gives me the following message " Cannot open the file. Adobe InDesign may not suprot the file format, a plug-in that supprts the file format may be missing, or the file may be open in another application. I've closed out the file in other applications... and called adobe. They said to write in the forum and that it was an issue with 3rd parties plug ins, Indesign not reading it? Help please... not sure what is the next step for this... happens in both CS5/CS6