You might want to tell us more. Do none of your schedules work, or just some of them.
Manually turn on a light in ScreenLogic, and you should see the light icon turn green. Then go out and ensure the light is actually on. Then turn the light off using the buttons on the main panel, then look at ScreenLogic and ensure the light icon is no longer green.
The more you tell us the more likely you are to receive the right advice.
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