If the Circle Home app is having issues connecting to Circle: Make sure that Circle is connected to the internet through your home network. Check that Circle is powered on. If Circle is no longer connected to your home network: Try moving Circle closer to your wireless router. If Circle is connected via Ethernet, try unplugging the cable and plugging it back it. If the name or the password of your home network has been changed, Circle will need to be paired again: See "Pairing Circle".