Hi, I have a single pole switch that connects to two outdoor lights in my house; the patio light and the light above the garage. As in, when the switch is turned on, both lights will turn on. I changed the switch to the HS-200 smart swith, and afterwards only the patio light comes on, but not the garage light. My electric box (which contains two switches, one single pole and one three-way switch) does have both black wires for each switch, and one ground and one nuetral. I thought this would be a fairly simple install since it is a single pole, but I guess not. Any help or suggestions would be appreciated, thank you.