I am having issues with a computer consistently waking up remotely over the internet.
My current setup is I have two desktops; Gaming and HTPC and I have a Airport Extreme and I use yDNS for a dynamic dns.
The HTPC is setup to use port 7 and the Gaming Desktop on port 9
Both computers I am able to wake up from outside my home network without an issue as well as when I am on my LAN, however my htpc after being off for a few hours has an issue were I am only able to wake it up when I am on my LAN. Any idea why WoW would stop working after a few hours but WoL would continue to work fine? Whats even more odd is my other desktop on the same router never has an issue.
I use my htpc as a plex server and I want to be able to turn it on if I need to.