The next thing you will want to do is perform a Factory Reset. This will clear out any Wi-Fi settings as well, so you will need to setup the camera through Alarm.com from scratch.
To perform a factory reset,
hold the LED button down until it begins to flash Yellow.
This will take about 80 seconds or so.
Once the LED flashes yellow, let go.
The LED will begin to flash alternativg Red and Green, then you can re-pair the SkyBell and test.