Dear Support Professionals, I have two computers. Each has Windows 7 Ultimate. On the main computer I clicked START and then CONTROL PANEL. Under NETWORK & INTERNET I selected CHOOSE HOMEGROUP AND SHARING OPTIONS. At this point the system recognized that this computer already has a homegroup setup but I choose to add DOCUMENTS to the list of shared material. I clicked on save changes. On computer #2, I clicked on the same buttons but at the end of the sequence, I got the message that "there is currently no home group on the network" I can't seem to get by this roadblock.