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.