The edit entry link resides in the adminbar at the top of the screen when viewing the single entry profile page. It will be located to the right of the edit page link. It will not be at the bottom of the page.
If you have purchased and installed the Form extension you can also add a link to right above the entry to edit the entry right on the frontend. This setting is found on the Connections : Settings admin page under the Display tab in the Entry Actions section.
Hope that helps clarify where the edit links are.