I am using Belkin router and did a manual setup on the port forwarding for the slingbox with follow configuration:
IP Address: 192.168.1.80
Subnet Mask: 255.255.255.128
Default Gateway: 192.168.1.5
Port Number: 5001
But for some reasons, it keeps saying Interview Viewing setup was unsccessful.
Appreciate anyone has any suggestions.
Since you are having difficulties setting up the Internet Viewing manually, we recommend you to check if you need to configure a secondary router, since that can cause the issue.
Use the links below as a guide to enable setting.
I hope it helps!