I recently mapped my channel numbers. They show up correctly on the guide but when these channels are added to a channel collection they still show the original 6000 numbers. Any help would be appreciated thank you.
I don't know the answer but I'm wondering if Channels is confused because of 2 sources with the same name.
I'm guessing the Spectrum source with 182 channels is the built-in one and the one with 89 channels is your custom source.