So, I've added a Custom Channels Source. It shows up in the guide great. All channels and all shows/movies show up as expected. However, when I go to create a new Channel Collection specific to that source, none of the channels from that particular custom channels source appear (though they do appear from the other two sources). I've removed and re-added the source with no luck. Is there some setting I might be missing? None of the channels from that one source appear in the "pick a channel" drop-down, though all of the channels from the other sources do appear there.
I very nearly have everything on this server perfect! This is the last thing to fix!