It was working perfectly not even two days ago and now it refuses to connect to my LED lights and so I tried restarting my phone and it didn't work and I tried uninstalling the app but now I can't remember the exact model and I've tried several different options that sounded right but it hasn't connected to any of them but there weren't many options to go through so one of them HAD to be right. The app isn't working anymore and I'm just confused as to what changed.