Add firewall rules to troubleshooting tips

[Amaru8]

Hi! My problem was that the PS4Waker device wasn't showing up in the Second Screen app. I used an iPhone with a Windows notebook. I thought I tried everything. Set the Wi-Fi as Private, run the command in an admin cmd, a non-admin cmd, reconnected the WiFi, but nothing. But! When I added port 987, 997 and 999 as allowed inbound and outbound UDP ports, in the Windows Firewall settings, it immediately showed up. So I recommend to allow these ports for the time of the login. Steps:

• Search "Windows Defender Firewall with Advanced Security"
• Click "Inbound Rules" on the left
• Click "New Rule..." on the right
• Select "Port"
• Next
• Select "UDP" and "Specific remote ports"
• Type "987, 997, 999"
• Next
• Click "Allow this connection"
• Next
• Next
• Give it a name
• Finish
• Repeat the same steps with Outbound rules

[dhleong]

Thanks! I added a link directly to your description here