Recording shows from antenna/HomeRunHD

I have no issue recording shows from my linked Spectrum streaming service. I also have no issue watching and pausing shows coming in from my antenna (local news mostly is what I watch), but I don’t get the option to record anything that comes in through the antenna. Any ideas?

you need to set up your guide data for your zipcode.

That makes sense. Where is that option to add my zip code??

On the DVR web UI on your mac, click the + Guide icon under your HDHR