I haven't done any of that capturing stuff that was mentioned above, but my unencrypted local HD channels are gone now as well. I'm in Metairie. Same thing with a friend of mine who is in Destrehan.
I get no signal for all of them now.
Sony XBR75X940D 4K HDR FALD LED, Samsung 55JS8500 4K LED, Panasonic 65VT25 Plasma, Pioneer 5010FD Plasma, Yamaha Aventage 3060 A/V Receiver, (4) Anthony Gallo Adiva TI Satellite Speakers, Anthony Gallo Reference Strada Center Channel, JL Audio Fathom F112 12" Subwoofer, Sony PS4 Pro, Microsoft Xbox One S, Sony PS3, Apple TV, DirecTV Genie 4K DVR, Nintendo Wii U, Harmony Elite Control System