WOL Switch Stopped Monitoring State - After Win 10 update

I have a simple WOL switch which was monitoring my PC state perfectly fine, it also worked and actually switched on the PC.

Since ive upgraded to Win 10 1703 (creators update) it no longer switches the PC on or monitors the state. Nothing has changed networking wise, the device is tracked in the known_devices.yaml.

The device tracker in the UI shows its online but the switch doesnt work.

- platform: wake_on_lan
  name: 'Friendly Name of Switch'
  mac_address: CORRECT MAC
  host: CORRECT IP

Any ideas to what to look for?

Update: Issue for me was that the windows firewall was blocking the Raspberry Pi from pinging the computer. Also i updated the NIC drivers for good measure.

you solved?

Yes this issue is resolved for me

how you change this? I guess some settings in the computer you need to WOL (I have a NUC with windows 10)

Make sure you have the latest network drivers. In the advanced properties ensure WOL is enabled and configured, i also allowed all connections from my Pi to my PC which allows the switch to stay enabled after it has switched on.