So the field was created by SharePoint 2010 list where attachments are enabled. When I look at the fields' properties it is a URI field type with in a repeating section in a repeating table. When I add the field and apply formatting to only show the attachments for the particular list item being approved the field shows as a hyperlink (formatted as blue with an underline). However when I click on the hyperlink to the excel, word, PDF, etc. it opens a browser window with a 404 error because the link has spaces and does not get encoded when the user clicks the hyperlink. Oddly enough the field did work at first, but I received an error about an infinite loop, when I went in and removed some unnecessary actions the links failed. Any help is appreciated.