OK, here is a visual representation of what I'm doing:
1. Put all of my info, using my subsonic-friendly hostname:
2. Get this error:
3. Do the same as above, but instead use the 192.xxx.x.xxx address instead:
4. Get the same error as #2:
Now, here are my settings in SubSonic:
Now... Here is me using the browser on my computer:
The login page:
The SubSonic web interface:
An example of something playing:
Here are my firewall settings for Musicbee and the port for MB, which I called MBSS:
And to recap:
I have a Motorola MODEM (not router).
Only one computer on my network.
My OS is Windows 7.
My antivirus is Microsoft Security Essentials.