I've added the Spectrum app to my Roku. When I select this app and display the Spectrum channel guide, it only displays the shows currently playing. The guide does not display future shows (i.e., the next hour or two) for the stations available on Spectrum. Is there a setting to adjust this so it will display current and future program availability similar to what I can see when I use the Roku Live TV app?
I have the same trouble with my Express that I got for free with Spectrum. I just bought a new Roku Ultra for a new Samsung 4k TV and it also shows only the current programs. My Apple TV and both my Samsung smart TVs can access the Spectrum guide properly. A one hour support chat ended with Roku saying it is a Spectrum problem. Not possible. Looking for a real answer.