Ok, good news. after a phone call to samsung support I was finally able to exclude the leviton zwave switches. Then I had to include them into indigo. That was little difficult. First I had to remove the switches from the J box and connect them to a power from a corded plug. Then plug the switch in to an outlet at my desk where my iMac and zStick are located. After that I had no problem including them into my indigo network. One more weird thing. I tried moving the switch called "chandelier" into my "living" folder in the indigo app. It would show up in the list for the indigo folder but NOT on the indigo touch. So, hmmmm I duplicated (copied) the "chandelier" and created "chandelier copy" then moved it to the "living folder" and it then showed up in the "living" folder on the indigo app. I have had indigo and indigo touch since the original versions and never had a problem putting devices into folder in the app?????