FIX: Adobe Acrobat 'There was an error opening this document, Access denied or Path does not exist' when opening PDF files from SharePoint and OneDrive (Solved)
If you can't open PDF files from SharePoint Online or OneDrive due to errors "There was an error opening this document, Access denied", or " 'There was an error opening this document, The path doesn't exist", continue reading below to fix the problem.
