Thank you for reaching out to Alfred!
Once you set up the Camera, please tap OK. Alfred will dim the screen will functioning continuously. We do suggest, however, that you turn off all battery-saving modes in the device. The problem with battery-saving modes is they tend to reduce the device’s WiFi reception capacity, which could stop Alfred from working properly.
After that, just make sure your Camera is plugged in and you are good to go!
Let me know if this helps!