I have 3 M5's in the house, one hardwired into our router.

Recently I had to set up the connection on our devices again but my kids laptop can't seem to get internet.  I can connect to the network but I get a 'Connected, No Internet' message.  No other devices seem to have any issues.

The laptop is running Windows 10.  I have tried to re-boot the Deco system, I've rebooted the router, I've forgotten the network on the laptop and tried to reconnect but all have been unsuccessful.  I saw someone else suggest changing to an 'Access Point' in the settings but because this is my kids laptop I need to have the parental controls on it so that isn't really a viable option.

Suggestions on what can be causing the issue?