This article will show the recommended sleep settings on your Mac to ensure your child's iOS device continues to be monitored as often as possible.
Learn how you can keep your Macbook awake below.
Keep Your Macbook Awake
Open System Preferences.
Click Battery.
Click Options.
Set Put hard disks to sleep when possible to Never. If you don't see this option, move on.
Set Wake for network access to Always.
On the left, click Displays.
Click Advanced.
Find Prevent automatic sleeping on power adapter when the display is off and toggle it on.