I have been working on a team using Dropbox (an external drive that you can save like the "cloud"). Everyone had their own folders with all the PDs copied and I merged all the files and saved the merged copy onto a different folder within the shared folder on Dropbox. As people finished their assignments, they deleted their folder from Dropbox. When I open the HU the files are not there even though the merged copy is in a distinct folder with all the PDs there. Is there anything that I can do to relink the PDs? and will the codes appear if I am able to relink the PDs again?