Resolve Delay/Freeze after opening PDF documents
After initially opening a pdf file the first page images immediately and then a second later the pages freeze and after a time you can scroll the pages again. I have noticed that this is a result of repeatedly closing the Acrobat application rather than closing the pdf file within the application. To avoid the delay/freeze, close the file itself with, [Ctrl+W], or, click the "small x" under the main window icons in the upper right, or finally, from the main menu "File>Close"
